The Fearsome Four of the Dark Duelling World

{{Evil Organization Mr. Heartland (Main Leader) Scritch Chironex Shape Shifting Duel Monsters skills Stealing Memories (Erazor) becoming living water (Chironex) poisonning people (Chironex)
 * image = FearsomeFourIntro-1-.jpg
 * fullname = The Fearsome four of the dark duelling
 * origin = Yu-Gi-Oh Zexal
 * foundation = Mr. Heartland
 * headquarters = Barian World
 * commanders = Vector
 * agents = Erazor
 * skills = Teleport
 * hobby = Torturing them enemies
 * goals = steal the Number cards from Yuma Tsukumo, Shark , and Kite Tenjo.
 * type of villains = Sadistic minions mutated

The Fearsome four of the dark duelling is a gang of criminals founded and led by Mr. Heartland. They were revived by Vector to steal all numbers of Yuma Tsukumo, Reginald Kastle and kaito Tenjo.

History :

At the beginning Erazor used his power to steal the memories of the citizens of Heartland city. Later he challenge in duel Yuma to take his numbers but III comes and help Yuma in his duel against Erazor. Thanks to an excllent team work they defeated Erazor and make him vanish.

After the defeat of Erazor, Vector ask to Chironex to steal the numbers of Reginald Kastle. he infectd his sister Rio with his poison to lure out Shark and stock him in his former house to infect him too, wagering the antidote on a Duel. IV arrives and help Reginald in this duel, They won the duel together and make him vanish.

Mr Heartland send Scritch to investigate Kite Tenjo. He discover which Kite and V can send Yuma in the Astral World. He infect Kaito with hallucinative poison and try to prevent Kite and Quinton from sending Yuma off to the Astral World and initiated a Duel with the two. Even with the hallucinations of Kite, V and him defeated Scritch and make him vanish like Erazor and Chironex.

After the fails of Erazor, Chironex and Scritch, Vector gave to Mr. Heartland the number 1 which should enable his victory against Reginald and Kite. Kite Challenge him but the power of the number 1 caused him so much pain that he fell down. Yuma and Astral took the Kite's place and continue the duel for Kite, thanks to the ZEXAL power the duo won the duel. After the duel Heartland was incinerated by the fake numbers 1, 2, 3 and 4.

Mr Heartland :





Erazor :





Chironex :





Scritch :