The Perilous Transformation: Dylan's Journey from Teenage Hero to Vicious Imp Crimson

Question: Write a transformation story of Dylan The Dylanus (an original character made by the Deviantart user Dylan613) turning into Crimson (from the adult animated series Helluva Boss), complete with clothes change, age progression, height progression, and mind/mental change (with Dylan's personality and memories being completely replaced with Crimson's personality and memories, despite his efforts of fighting back those new memories and personality, making him completely forget that he was a teenage mortal boy Dylan and only remembered ever being Crimson, an imp and a mafia leader). The transformation into Crimson is permanent (meaning it's forever) and completely irreversible. For Dylan's appearance, he is a 4.9 foot tall, 15 year old boy who has a lean build for his size, tan skin, medium-length brown hair (that reaches his chin, although not covering his face at all), and has green irises. He wears a dark blue hoodie, a lighter blue t-shirt underneath, and cyan wear jeans. He also has white socks underneath his black tennis shoes, which have an x-shaped gray marking on each of his shoes' tongue. Dylan is a kind, considerate, smart, and understanding character, who is a love interest to Emma (his girlfriend) and is playful around his slightly older, smarter brother Black. Despite his small frame and being a teen, he goes in the way to protect his homeland against various villains and monsters (always successful, even if some are more difficult than others). Despite these traits, he does have some flaws, such as his intolerance to swearing (which aren't present in his homeland), being quite weak without superpowers (which he actually does not have and only obtains them when using special devices), and has fear of vampires and demons alike since he views them as nothing more than pure evil monsters. For Crimson's appearance (after Dylan turned into him), he is a quite tall imp demon, standing closer in height to Blitzo, with white hair, black and white striped horns, and yellow sclera. Like all imps, he lacks visible ears or nostrils. Around his eyes are white markings, with the right being larger than the left. He possesses a crooked and bent tail with white accents near the base and on the middle of his tail fork. His appearance is similar to his son Moxxie, with similar hair and shape of his horns, however larger and slightly more jagged. Unlike his son (Moxxie), Crimson's skin is a darker shade of red and his legs appear to be plantigrade (like a human's), rather than digitigrade, but still have red cloven hooves (unlike human feet). He also has short-clawed fingers on his hands. Crimson has a short reptilian-looking muzzle and all of his teeth are sharp fangs, while one of his fangs is a golden fang unlike the other teeth (which are white). Crimson's attire consists of a red high-collar shirt that grips his neck, topped by a navy blue coat with light blue accents, thin red stripes, red buttons, and red lining. His pants are dark blue which also have thin red stripes, and his shoes are black and red-heeled dress shoes. He also wears a black fedora with a red and white band. Crimson is a vicious and extremely ruthless crime boss that controls a large army of shark-like demon gangsters. He is horrifically abusive towards Moxxie since his childhood, constantly levying physical and psychological abuse towards Moxxie, and by extension his wife. He cultivates an aura of fear in those that know him, even towards his own family members and close associates like Moxxie and Chazwick. Ultimately, his greed and power come first to him, and he harbors no remorse for his victims. This comes to the point that he appears mentally prepared to kill blood-related family members, such as his wife and Moxxie, to advance his personal goals. Despite this, he is capable of exhibiting a seemingly jovial, warm, happy, and even charismatic presence when he chooses to do so, such as during his initial meeting with Blitzo and Millie, or during moments when he feels comfortable. However, he can be quick to discard this external display of affection as required. For Crimson's preference, he likes smoking, monetary gain, organized crime, mistreating Moxxie, and hanging body parts of his victims as house decorations; he however dislikes anyone who double-crosses him, anyone lesser than him, and anyone talking back to him. There should also be quotes from the characters in this story so we know what they're saying and what they're thinking.