So here's a little update on Darius (4p Romania):

Similar to 3p Olmec he has a bad case of amnesia and can't remember any of his childhood up to roughly late adolescence. Part of his early adulthood is foggy to him and he recalls mid-adulthood to now.
But he used to be a different person back then, the abrupt personality change and hatred coming from an unknown incident. Though he didn't used to be all happiness and rainbows either.... but he wasn't as bad as he is now.
He also can't remember any details about his mother save what he's read in history books and seen on her tombstone.
He believed mythicals to be responsible for her death and that's what caused the hatred towards them.

Though most recently he's had a slight "change of heart" in the fact that he had a talk with someone (unwanted on his part but still fine anyway) and has seen the wrongs he's committed.
He's released any mythicals he held captive and now thinks himself to be the monster instead of them for what all he's done.
Currently his whereabouts are unknown, all that is known is from Vasile, who claims Darius came home one day badly beat up and saying that he had captured a werewolf and set it free then it attacked him. He did nothing to stop it. The next day he was gone, cages destroyed and empty. Missing without a trace.