Dex and Sebastian are twins, both 14. They were held back a grade because Dex got in fights a lot and Sebastian caused a lot of trouble. Dex is arrogant, cold, and not the nicest, but he defends people from his twin. Sebastian is more of a chaotic troublemaker, more… fun? Sebastian has a lot more energy, not in a fun way, but in a fun way…? He’s just, more troublesome with his fun.