Lorenzo Waterman / Pumpkin Rabbit

In The Return of the Pumpkin Rabbit, he maintains this persona, speaking very calmly, though offputtingly, to Ralph, however quickly drops the polite act by chasing him down and gleefully murdering him. From then on it is made very apparent that Lorenzo wholeheartedly enjoys murdering children and revels in hunting them down in his home, giggling and laughing manically at each attack. He is shown being much more aggressive and animalistically deranged compared to his role in The Mysterious House, due to him not feeling the need to have to try & gain the children's trust anymore, as the protagonists & town as a whole are already aware of who he really is and what he's done by this point. He uses this to his benefit as he revels in his victims fear of him & uses it to toy with them.

Origins; 1925 - 1979 Lorenzo Waterman's backstory is left intentionally ambiguous, and it is left up to audience interpretation who or what he is specifically and why he is the way he is. According to Martin Paredes' interpretation, nothing caused Lorenzo or Rachel Waterman to become the evil people they turned out to be, they were just always evil. The only thing known for sure about his past prior to The Mysterious House is that he has been a serial killer since at least the 1950s alongside his wife Rachel Waterman. At some point, Pumpkin Rabbit's face would become mutilated, possibly of his own doing.[4] Lorenzo and his wife Rachel would be recognized as upstanding citizens in Nash-Lake, where they lived, as they were fully unaware of what the Watermans did in secret. It is unknown how Lorenzo and Rachel met or what prompted them to carry out their annual Halloween "hunts" though the two of them killed at least thirteen children before the main events of their debut episode, with the most notable being TVA, Billy, and Jonathan Bear. On Halloween 1974, The Watermans would bring TVA and Billy into their homes and seemingly either keep them alive for a prolonged time kidnapped in their home or kill them and keep them appearing as if they are alive with magic.

Abilities: Supernatural Reincarnation: Despite him and his wife having been murdered they are shown to be able to seemingly come back for no apparent reason. On top of that, their physical appearances differ (Lorenzo now possessing a more animal-like head) alongside all their other apparent powers.

Teleportation: It can be assumed that Lorenzo possesses some form of teleportation. For example, a few seconds after Paco's considerably disfigured corpse falls to the ground during the ending sequence, Lorenzo seemingly appears behind Dino without any form of audio cue or any other hint that he could've entered the room normally. Superhuman Strength: Lorenzo can horribly maul, disfigure, mutilate and torture his victims effortlessly with his bare hands.

Cloaking/Mimicry/Disorientation: Lorenzo is somehow able to functionally turn into and mimic the appearance and voice of his victims, as visible when Lorenzo, disguised as Ralph attempts to lure Jay out of the kitchen cupboard.

Soul Harvesting: The Waterman photo book is able to effectively trap and contain the souls of the Waterman's victims in some form of inert stasis. It is unknown how this is possible but when the book is eventually destroyed, we see all the spirits go free. Alongside this, the Watermans use mannequins who look like their victims to keep these spirits sealed. Though upon the release of the spirits, we see both the Watermans trapped in similar mannequins, presumably containing their souls akin to how they contained the souls of other children prior.

Apperance: Lorenzo stands at 13 ft tall, during the events of The Mysterious House, has an orange coat of fur, with the undersides of his ears and his belly being a lighter shade of orange. He sports a yellow mask that depicts a twisted smile and yellow snout. His arms, neck, and legs are dark green, similar to a robot’s mech, and he wears a purple bowtie around his neck. He also appears to have animatronic-like withering all along his limbs & torso, which, as of Return of the Pumpkin Rabbit has since been retconned to be more like Frankenstein-like stitching across his body. When his mask is removed, it's revealed that his true face resembles a rotting corpse, with charred skin and bloody gums with a sharp smile. Pumpkin Rabbit has the same stature and figure as the animatronic he represents, even having the same floppy rabbit long ears. He has orange fur on his outer torso and his forearms, with his belly and parts of his ears being a lighter shade of the same color. His legs and claws are stripped of fur, showing the green endoskeleton with dark green stripes underneath. Along with that, he has a massive, black hole in his chest. He wears a yellow mask that makes him resemble more of a horse than a rabbit due to how long it makes his face. The mask itself has black eyes, a small black nose, and a very long and thin grin. His real face is dark, with seemingly burnt human skin, with only his red lips, teeth, and wide, human-like eyes being visible. He only wears a purple bowtie.