Aaron-san post-Glaggle life, when he was in glaggleland, he suddenly teleported to johto region in pokemon universe, and turned to human, he was shocked why he was here, and he saw a pokemon center and saw a boy he become acquainted, a boy gave him clothings and other outfits, and he got to pick a starter and selected a cyndaquil and live in goldenrod city while enjoying a thrill of pokemon battles and call himself Aaron-San, everything was normal, until he got turned over in the forest and went missing, then teleported to slatchearth in slatchiverse, and confused again, but, he saw a clothing show and some stranger lost outfits near it, then he wears it and shaves his hair to hide an identity that he was a pokemon trainer and QBert welcomed him to be resident of slatchworld, and the rest was history
I think this gives off my past self vibe so it fits Also his old self also has 3rd eye but its more hidden cuz of longer hairs