Kratos Aurion
Here's the 4th history lesson for you all.
Nobody knows where the hell Kratos actually was born. Although we do know that he had a brother. His name was Zeus. Zeus liked to stuff various objects down Kratos's pants, including spaghetti, tomatoes, & ketchup. Due to this, Kratos gained a fear of tomatoes & anything-related to the red vegetable/fruit. (Nobody still knows what it is.)
A lot of stuff about Kratos is unknown. Even though he has been living for over 4000 years, his various crimes and heroic actions were failed to be recorded. What we do know is that Kratos was in a similar experiment to Presea. By changing his underwear daily, he did not age on the outside. However, although he has lived over 4000 years, but has only hooked up with 2 people. One of them was the local butcher's daughter, who he met and seduced with raw meat. Another was a filthy half-dwarf named Anna. In a rare interview, Kratos admitted he never would have hooked up with Anna in the first place if he wasn't drunk on Welagian liquor.
The story goes that Yuan got him drunk & tried to set him up with some hot chick, but somehow things got mixed up. Misinterpretations were all over the place and Yuan ended up scoring with the previously mentioned hot chick. Things were not so lucky for Kratos. While he was waiting, Anna came instead… and Kratos & Anna did it. Kratos later found out that he had impregnated Anna. Before, he was an alcoholic & was addicted to methamphetamine for 289 years. After he got out of rehab, he figured he had to take some responsibility, so he helped Anna right after she gave birth to his son. Kratos called his son "the worst mistake of his life."
Later, they were chased for years by a ringleader for a gay "circus" named Kvar. Kvar wanted to rape Kratos so bad, but when he mistook Anna for Kratos (they looked very alike), he raped her instead. After finding out, Kvar killed Anna & went after Kratos again. Kvar later got 2 swords impaled in his crotch & died.
So, after the journey of regeneration was over, Kratos went back to Derris-Kharlan with an endless supply of booze & meth. He spent the rest of his life still not getting over Anna's death & hooking up with random people.