Evolution of Alastor: Evolving Alastorotherium in Early Miocene North America

Prompt: Write a speculative evolution where around 500 clones of Alastor (a character, voiced by "Amir Talai", from an adults cartoon/animated series Hazbin Hotel made by VivziePop), which will have actual lifespans (of up to 70-100 years) rather than being immortal (to prevent overpopulation and an unnatural extinction), were placed in North America during the early Miocene period around 20 million years ago and were made fertile (rather than sterile, unlike all sinner demons from the Hazbin Hotel series, including Alastor himself, who were once human before their deaths and arriving to Hell as sinner demons; in this scenario, there will be both male clones of Alastor, like the original one from the Hazbin Hotel series, and female clones of him, both of which will be fertile so they would have babies and their descendants will adapt and evolve). For Alastor's appearance (as a basis for his species in this speculative evolution scenario), 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). He also has four fingers (like all Hazbin Hotel and Helluva Boss characters), unlike real world humans. 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. Note: Obviously, Alastor clones would not be born with clothes, since that is artificially made and Alastor clones will be born with just beige skin and black-and-red hair. 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). For Alastor's personality, he 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. In this speculative evolution scenario, Alastor clones (both male and female versions) are placed in the early Miocene of what is now the Agate Springs quarry of Nebraska around 20 million years ago, with no worries of threats from other powerful demons from the Hazbin Hotel series (such as Vox) or exorcist angels (such as Adam), but without humans are deals to make deals with to become more powerful, Alastor clones must adapt to an unfamiliar world filled with many native flora and fauna of the early Miocene such as Daeodon (an extinct genus of even-toed ungulates of the now-extinct family Entelodontidae), Stenomylus (an extinct genus of gazelle-like cursorial miniature camelid), Moropus (an extinct genus of large perissodactyl ("odd-toed" ungulate) mammal in the now-extinct family Chalicotheriidae), Amphicyonidae (an extinct family of terrestrial carnivorans belonging to the suborder Caniformia, most closely related to canids/dogs and ursids/bears, and being known as "bear-dogs"), and many others. The Alastor clones will likely evolve in three different scenarios (possibly two of these or all three of these evolving in one scenario); in the first scenario, the Alastor clones evolved to become larger, much bulkier (rather than thin), with sharper clawed-fingered hands, sharper cloven-hoofed feet, and with a more protruding mouth area to deal with entelodonts and amphicyonids as well as to help dispatch/hunt herbivorous animals like camelids, chalicotheres, tapirs (including the extinct genus Miotapirus), primitive three-toed horses, and oreodonts/Merycoidodontoidea (the skin and hair of this species would be dull with more faded reddish-brown colors, rather than being bright red since it is an ambush predator, and instead mainly have dull colors to aid in ambushing prey), and this species would be named "Alastorotherium horridus"; in the second scenario, the Alastor clones adapted to be smaller and lighter before moving on to live in trees (the skin and hair of this species would be deep gray and pale brownish-green in color to provide camouflage in the trees), becoming smaller and arboreal to avoid direct competition from the entelodonts and amphicyonids and to fill their own ecological niches by becoming an omnivore that hunts other arboreal animals and eat the leaves, and this species would be named "Alastorotherium arborea"; and in the third scenario, the Alastor clones remained mostly the same in terms of appearance, with a few mild adjustments, but have evolved to become true sophonts (or sapient species) and became the first known civilization to have ever existed, evolving before humans even existed, having their own cultures, languages, religions, technologies, and so on, and this species would be named "Alastorotherium deus".