The story of the fallen hero, Dark Danny from Danny Phantom.
Background[]
Rise of the Hero[]
As the evil future counterpart of Danny Phantom, Dark Danny's origin started out the same way: Born to aspiring ghost hunters, Jack and Maddie Fenton, young Danny Fenton was 14 years old when his parents built an experimental portal leading into the Ghost Zone; an alternate dimension where ghosts and other supernatural creatures reside. However, it seemingly failed to work, causing them to become disheartened and leave. With support from his friends, Tucker Foley and Sam Manson, Danny then decided to put on a protection suit and go into the device to see what the problem was, but then accidentally hit a switch that activated the portal with him still inside. As a result, his DNA became infected with ghostly ectoplasm, thus changing his appearance and granting him ghost-like abilities.
With his new ghostly powers, as well as help from his friends, Danny Fenton became the superhero, "Danny Phantom", using his abilities to protect his hometown, Amity Park from all kinds of supernatural threats; some of whom were a result of his father's carelessness. These threats included Jack's old friend, Vlad Masters aka Vlad Plasmius, who was also infected with Ghost DNA two decades ago, but chose to use his powers for his own evil ambitions, and Valerie Gray, a young ghost hunter with a deadly grudge against all ghosts, especially Danny. He also faced off against the dreadful Fright Knight, and his diabolical master, the self-proclaimed Ghost King, Pariah Dark.
Fall of the Hero[]
One day, during an assembly at Capser High School, Danny's vice-principal (before Clockwork intervened), Mr. Lancer made a public announcement that all the students had to take the C.A.T. (Career Aptitude Test) to determine their upcoming future, and those who fail will apparently have to spend the rest of their lives working at the Nasty Burger as punishment. At first, Danny studied hard to prepare himself, but became frustrated by how difficult it was and feared that he would ultimately fail, thus dooming his future. Desperate to succeed, he ultimately used his ghost powers to steal the C.A.T. answer booklet to cheat on the test. However, Mr. Lancer, who had been suspicious of Danny finishing the test so early, asked his parents to come to the Nasty Burger for a meeting about his "future". Sam and Tucker, as well as Danny's older sister Jazz, were also there at the time. At that moment, the Nasty Burger's unstable vat of condiments overheated and exploded, consuming and killing everybody present. The blast was so sudden that Danny only had enough time to save himself with his ghost powers, and not his family, friends or teacher.
The tragedy left Danny orphaned and completely alone, racked with guilt over how his selfishness caused the deaths of his loved ones. With no-one else to turn to, he had to move in with none other than Vlad Masters, since he was close to the family and the only one who could possibly understand his situation. Despite the hatred that the two had shared for each other prior, Vlad treated Danny with great sympathy and they eventually bonded, which likely led to Vlad reforming. However, Danny still couldn't deal with the pain and guilt anymore, so he requested Vlad to remove his ghost-half from his human body, believing that it was responsible for tempting him cheat in the first place, and thus responsible for the death of his friends and family and teacher. He also believed that his ghost-half would be freed from all his human emotions, thus ridding it of the pain that he was feeling.
Danny's ghost half merging with Vlad's, thus creating Dark Danny.
Vlad reluctantly agreed and used the Ghost Gauntlets in a surgery to tear Danny's ghost half from his human half, thus making them into separate entities. But soon after the procedure, Danny Phantom, now free of his human-half's conscience and filled with all his hatred and selfishness, became hostile and threw Vlad against the wall. Craving for even more power, Danny used the gauntlets himself on Vlad, separating him from his own ghost half as well, then turned intangible and flew into Plasmius, resulting in the two ghost halves fusing together, with Danny serving as the dominant personality. Unfortunately, Vlad's evil side completely overwhelmed and destroyed whatever good Danny may have had left, mutating and corrupting him into an extremely powerful and malevolent ghost. And thus, the once heroic Danny Phantom was no more, and the villainous Dark Danny was born.
Rise of the Villain[]
The newly created young Dark Danny kills his human half.
Now free of any moral restraint and no longer capable of feeling empathy or remorse whatsoever, Dark Danny commits his first heinous act by murdering his former human self (according to Vlad, the scene was horrific). He then completely destroys Vlad's mansion, but apparently failed to kill Vlad himself, and unleashes his reign of terror throughout both the Human and Ghost Worlds, destroying countless lives while heartlessly torturing his old foes and former allies alike. But while the rest of the world was reduced to ruins, Amity Park was able to survive Dark Danny's onslaught by erecting a giant anti-ghost shield strong enough to keep out the all-powerful ghost, with Valerie Gray acting as its protector.
Unable to break the shield, Dark Danny left the city alone for the time being until he was powerful enough to penetrate it. During this time, he crossed paths with Clockwork, the Master of Time who apparently tried to stop him, and Fright Knight, who came to serve Dark Danny as his new master. Then, ten years after his creation, the now adult Dark Danny finally developed his most powerful technique: the Ghostly Wail.
The Ultimate Enemy[]
Timelines Collide[]
Soon after learning the Ghostly Wail, Dark Danny somehow contacted Valerie via her wrist device to taunt her. Valerie boldly boasted how he couldn't break through the ghost shield no matter how powerful he was, only to be proven wrong when Danny unleashed his wail, breaking the defense system and causing the shield to fail, thus leaving Amity Park vulnerable for Dark Danny and Fright Knight to attack the city. Fright Knight chased Valerie to the old Fenton home, where Valerie met up with her aging father, Damon Gray. But then Dark Danny himself appeared in dramatic fashion and sarcastically greeted Valerie before causing an explosion which destroys the entire building, knocking Valerie unconscious and presumably killing Damon.
Having seen the terrible future that Dark Danny had created, a pair of peace-keeping ghosts known as the Observants went to the only individual capable of preventing Dark Danny from coming into existence: Clockwork, the Master of Time. They commanded Clockwork to eliminate Danny Phantom while he was still young and weaker in order to prevent him form rising to power. However, the time ghost instead sent in various future ghosts that set off a series of events that caused Danny to end up in the future to confront Dark Danny.
In future Amity Park, which was reduced to rubble, Danny then encountered Valerie, who mistook him for his older version. She chased and successfully captured the ghost-boy and was about to kill him with a bazooka until Sam and Tucker intervened. Valerie was shocked to see them alive, remembering the tragedy that killed them, and readied her bazooka again to destroy Danny in response to this remembrance to the event. But then she was blasted away by Dark Danny, who couldn't afford to allow his younger self to perish so that he would as well. After freezing Sam and Tucker in place, Dark Danny then inquired how his deceased friends arrived to his time period. Upon which he saw their time medallions, and was annoyed to see that Clockwork was involved again.
Dark Danny captures Sam and Tucker.
Before he could continue further, Dark Danny was then blasted away himself by Valerie. Angry for the sudden sneak attack, Dark Danny flew straight at Valerie while avoiding her attacks. After knocking her down, Dark Danny sarcastically suggested that he should show mercy to Valerie out of respect, only to reveal that he has no mercy or respect for anyone else, and proves this by throwing Valerie into a building. But Young Danny escapes his net and foils this attempt by phasing them both through the building, reminding Valerie that he was from the past of how noble and handsome he once was.Dark Danny then stares down Sam and Tucker, stating that it would've been a touching reunion if he hadn't surrendered his own humanity entirely. Young Danny then tries a sneak attack on Dark Danny, but he anticipates this with his own ghost sense and they both end up blasting each other. This sets free Sam and Tucker, who Young Danny tells to escape, but Dark Danny wasn't going to have that and unleashes his Ghostly Wail to knock down the Fenton building (which for some odd reason survived his earlier attack) unto them. Young Danny tries to save them, but Dark Danny grabs and stops him, allowing his friends to be buried under the rubble, which shocked Young Danny.
Dark Danny then zapped his younger self to force him back into his human form and threw him to see his deceased friends. Upon coming to, Danny instead finds their time medallions on the ground, showing that they survived and are back in their original time period. Joyed to see this, Danny was about to remove his own medallion, but was stopped by his older self, who stated that he wasn't going anywhere before infusing the medallion into Danny, thus preventing him from returning to the past and rendering him unconscious.
Back to the Past[]
Realizing that Clockwork was trying to stop Danny from turning into him, he threw his past self into the Ghost Zone to make sure he stayed out of the way and then transformed himself into a fourteen-year-old version of his human self.
Dark Danny used another time medallion that Sam/Tucker left behind to go to the past to ensure the events that created him would happen, however, Danny's sister, Jazz, found out what he really was, thus she sends the boomerang through the Ghost Zone to find Danny ten years in the future whom was being attacked by his future ghost enemies in revenge for all the bad things Dark Danny had caused them, Danny eventually receives the note and suspects Vlad is responsible for Dark Danny's destruction of the world.
While cheating on the C.A.T he notices that Jazz is preparing to destroy him by using the Fenton Peeler, in order to prevent her from interfering with his plans, Dark Danny sends an invisible duplication of himself to shock her unconscious. He successfully cheated on the C.A.T. using the answers (which Danny had obtained earlier by accident), causing Lancer to call his parents over to the Nasty Burger as a demonstration of what awaited those who failed the test.
Dark Danny vs. Danny Phantom.
Sam and Tucker came to try and warn them of the imminent explosion and Jazz arrived, proceeding to use the Fenton Ghost Peeler to reveal Dark Danny. Jack and Maddie then draw their weapons and demand Dark Danny to tell them what he did to Danny, he responds by mocking them for being world's leading ghost experts and that they couldn't figure out that Danny was half ghost while Jazz was the only one who figured it out. He managed to use the ectoplasm to trap them on the condiment vat, which was coming close to exploding, but then Danny Phantom arrived, having succeeded in getting the time medallion out of him with help from the future version of Vlad.
Final Battle[]
Dark Danny could not kill his younger self, since he needed to ensure his existence, but only had to hold him off until the sauce exploded. They fought, but even with the Specter Deflector and Ghost Gauntlets as well as an oil truck exploding on top of him, Danny couldn't defeat his evil older self. However, his determination to save his family and friends caused Danny to unleash the Ghostly Wail power, which he had used earlier while under attack by future versions of ghosts he had fought. This shocked Dark Danny since he was not supposed to gain that power for another 10 years and Danny told him that the future apparently was never as predetermined as he'd thought. He unleashed a second Ghostly Wail that blasted Dark Danny into a building, who emerged extremely battered and weakened and was later trapped in the Fenton Thermos by Danny himself. However, Dark Danny pointed out that Danny was too late to save his family and friends in time, but Clockwork's intervention saved them and he sent the half-ghost back to before the test to give him a second chance at changing his future. Danny then gave the test answers back to Mr. Lancer; therefore, creating a new timeline where Dark Danny was never born and all the harm he caused was erased. Despite this, the knowledge that someone as evil as Dark Danny and probably knowing he would return continued to haunt Danny for the rest of the series.
Dark Danny trapped in the Fenton Thermos ... for now.
Clockwork then took charge of Dark Danny, who now existed outside of the time stream since Danny would never become him. At the end, he was seen smashing against the sides of the thermos, apparently attempting to escape. Since he was laughing, it is possible he planned it so that next time, he will kill Danny for good and nothing would stop him once he escapes his prison and wreak havoc on Earth and the Ghost Zone. The possibility of this is reinforced in the series finale Phantom Planet where Dark Danny is one of the few ghost (the only ghost villain to be exact) who does not help Danny save the earth and the Ghost Zone, Dark Danny presumably remains trapped in the Fenton Thermos because Danny most likely knew the potential harm he would cause if he had free him from his captivity and given his evil nature is also very likely he would not even bother to help his counterpart.
Danny Phantom: A Glitch in Time[]
Dark Danny after escaping from the Fenton Thermos.
Dark Danny returns after Vlad accidentally releases him from the Fenton Thermos. After he was freed, he breaks Clockwork's staff and merges with him. This results in the space time continuum to emit a high implosion in the Ghost Zone, thus endagering both the Ghost Zone and Earth in the process. After Vlad, Danny and his friends defeat him, and freeing Clockwork in the process, Vlad takes responsibility and lets Dark Danny inhabit his body.
Video games[]
Danny Phantom: The Ultimate Enemy[]
He appears as the main antagonist of this video game, he can be controlled during the first levels of the game in the future, later he becomes the final boss of the game without counting Plasmius who is the hidden boss, abilities such as the Phantasmagorical Lament can be seen , Ghost Ray, Intangibility etc.
Nicktoons: Attack of the Toybots[]
He appears as an unlockable character in this game under the name "Danny Phantom2". He is unlockable via a code.