Mr. Hopps

Mister Hopps is the main antagonist of the horror game, Mr. Hopps Playhouse.

Story
mister hopps is a toy rabbit who was given to ruby by her nana esther prior to esther's death, the rabbit mysteriously comes to life one night and goes on a murderous rampage around the child protagonist's home, killing her parents and stalking her across the house - forcing her to engage in a deadly game of hide and seek in which she must continually evade the monstrous rabbit, who has grown into a human-sized rabbit with sharp fangs. during her travels ruby uncovers more about the origins of mister hopps via old tapes found around the house, which explains that nana esther was becoming increasing unhinged in her final days, eventually forcing her to be admitted into hospital due to mental unrest. it is revealed via an ominous message on the wall that esther was actually driven mad by mister hopps, who also likely caused her death in hospital too - it is heavily implied mister hopps is a demon as the message states: "nana looked into the fires of hell and she saw me".

eventually Ruby manages to find the combination for her father's safe and obtains a gun, which she uses to pursue mister hopps into the basement, where he tries to attack her via a slow, lumbering walk only to fade into shadows after being shot several times.

This doesn't stop Mister Hopps however as the demon takes the form of the deceased nana esther to lower Ruby's guard before transforming into a gigantic monster and pursuing her again, however Ruby manages to escape the home just before the demon can capture her and seemingly finally rids herself of his evil presence, though at a high price as armed police arrive and take her away, the last scene depicts a crime scene investigator picking up Mister Hopps, who is once again a seemingly harmless toy.

Abilities
Mister Hopps is a demonic entity with many different abilities, despite the relatively simple nature of the game Mister Hopps displayed a wide array of powers such as:
 * superhuman strength
 * superhuman speed
 * limited omniscience
 * shape-shifting
 * reality-alteration
 * immortality
 * keen senses
 * possession

Trivia

 * Mister Hopps states that he originated from Hell, suggesting he is an Abrahamic demon of some description - if this is true then Mister Hopps is not the true name of the monster : this would keep inline with demon mythology, which states that a demon will guard its true name (since having knowledge of a spirit's true name gives a mortal power over it).