"The Demon's Transition: From Pentagram City to Pokémon World"

Prompt: Write a transformation story of Alastor (from the adults cartoon/animated series Hazbin Hotel) turning into a female Gardevoir (from the Pokemon franchise), complete with gender change (turning from male to female, making him, now her realize that she is now a girl Pokemon), body change, age change, height regression (shrinking until she is only above 5 feet tall instead of 7 feet tall), reality change (Alastor's world becoming the world of the Pokemon anime), and mind/mental change (with the Alastor's personality and memories replaced with a female Gardevoir's personality and memories, despite Alastor's best efforts, making her completely forget all about being Alastor the Radio Demon, and she also completely forgotten that her transformation happened a moment ago, making her only remember being a Gardevoir, and also a female). For Alastor's appearance, he is a slim (having an unnaturally thin torso, neck, arms, and legs, except his shoulders are broad), dapper sinner demon with beige-colored skin, and usually has an unnaturally broad smile (reaching from each cheek's upper area) full of sharp, yellow teeth (he has no ability to frown due to this permanent smile). He is approximately 7 feet tall. He sports a pinkish-red cropped, angled bob-cut with black tips at the ends and two large, black tipped tufts of hair extending from the top of his head, evoking the ears of a deer. The style has an undercut at the back, and two small black antlers protruding from the crown, which can grow in size in his full demonic form. Alastor's eyes have dark-red sclerae, bright-red irises and thin black pupils (which can change into the shape of radio dials when shifting into his full demon form). His forearms and lower legs fade to dark grey, and he has red hoof-toed feet and red clawed fingers. Alastor wears a red pinstripe coat with dark-red lapels piped with white, which is ragged along the bottom hem. Underneath this he wears a bright red dress-shirt with a black cross on the chest, and long black dress pants with matching bright red cuffs. He also wears a dark-red oval-shaped monocle, rimmed with black, over his right eye. He accessorizes with a black knotted bowtie with a bright red center, black gloves with red at the fingertips, and black pointed-toe boots with red deer hoofprints emblazoned on the soles. Alastor also carries a thin cane with a sentient vintage style microphone attached to it, which he uses to play sound effects and broadcast his voice. His voice also sounds like it is coming from an old-fashioned vintage radio. Alastor has many supernatural powers, such as demon transformation (the ability to turn into a more powerful demon form), flexibility (able to contort his body into numerous unnatural poses), demonic magic (able to cast magic thanks to the high power-level he has accrued in the demon ranking system, this magic takes the visual form of glowing red symbols that resemble Voodoo veve, which float around him), shadow manipulation (able to summon shadows and manipulate them into doing his bidding), spatial warping (able to get around with the help of his shadow, allowing teleportation through this ability), portal creation (able to transport others to his location easily via the portals he makes), pyrokinesis (able to summon small balls of fire for display purpose), phytokinesis (able to make plants wilt with a single stare), manifestation, photokinesis (able to project red glowing light from his eyes as well as his microphone), and outfit alteration (capable of changing the outfits of his targets as well as his own with a snap of a finger). He is also capable of various other abilities including deal-making (as Alastor is known to be a deal-maker demon; deal-maker demons like Alastor can increase their power by dealing in souls, which is a very powerful commodity in hell, so they’re seen as very manipulative and not to be toyed with, deal-making is not something every demon can do, as such it is not to be taken lightly as it doesn’t generally work out well for the other party), broadcasting (when he was a living human, Alastor's profession was as a radio show host, and he continues his broadcasts in Hell as a demon, ensuring that Hell's denizens are aware of his activities over the airwaves, earning him the title of "The Radio Demon"), bilingualism (Alastor can speak English fluently as well as some broken Creole French), cooking (Alastor is noted to be "a big foodie" and mentions having admired his mother's cooking, specifically her Jambalaya), musical/dancing/theatrical talent (Alastor is known to display moderate vocal abilities and excels at dancing, with some people noting tap to be a style he excels in specifically, he also shows a flair for theatrical showmanship), and wide intellect (Alastor is known to be quite a cunning individual, resulting in him accruing a large amount of power through his tricks and deal-making). Alastor stands out from many of the more chaotic residents of hell for his well maintained amiable persona. He gives the first-impression of a good-natured and charming man, wearing a permanently wide grin on his face at all times. Alastor's behavior, mannerisms, and even his voice are similar to an old-fashioned radio announcer and speaks with a transatlantic accent, often using quaint anachronisms such as "the picture show" and refers to Charlie as a "charming demon belle". This playful dandyish exterior, however, obscures a much darker side to him - one with high levels of self-importance - and he will not hesitate to use physical violence when others don't act in line with his very particular values or expectations. For the female Gardevoir's appearance (after Alastor turned into her), she is like all other Gardevoirs (both males and females alike, which all are identical to each other), being a humanoid sylph-like, Pokémon that stands just over five feet tall. The classical tutu-type skirt, unlike those of a Kirlia, is a long, flowing white gown that completely covers its legs, giving the appearance that it is floating. The female Gardevoir has long, slender, white legs with pointed tips (without any visible feet yet still able to move extremely well) underneath their gown. The inside of her gown is green in color. The red horn-like blades are on the female Gardevoir's chest and back, one on front and the other on back. Most of her face is obscured by her green 'hair', with only some white, and her large pink eyes visible. She lacks any visible ears or a nose. She also has long, slender arms that are green like her hair. Gardevoirs in general are famous for their loyalty; a Gardevoir will even sacrifice itself for its Trainer's sake. In the wild, Gardevoirs live in groups and care for their young lovingly. Gardevoirs are very wary of trusting strangers, but will develop the same loyalty they show to their trainers to those who show similar compassion and optimism. Gardevoirs are able to sense the feelings and emotions of Pokémon and people. One of its main abilities, though, is a kind of precognition, which allows it to sense the future. Additionally, it is able to create small black holes, distort dimensions, and support itself without feeling the pull of gravity. Gardevoirs are said to protect their trusted Trainers at all costs, even sacrificing their own lives to keep their Trainers safe. The female Gardevoir in this story also has these traits, and like all Gardevoirs, she only speaks anagrations of the word "Gardevoir" (Alastor tries to speak English, but Alastor's language falters and replaced during Alastor's failed attempt at speaking English). There should also be quotes from the characters in this story (including quotes from Alastor and his (now her) Gardevoir self) so we know what they're saying and what they're thinking.