Greyson

Season 8
During Season 8, by the time Helena was dead and Terra claim ownership of the villain base, she recruited Greyson, and didn't do much during his time there except enjoy the relaxing atmosphere of his secret hideout.

Season 9
Greyson decided to leave Vampirio to join Eris Moonstone on the werewolf side. He hasn't been seen around much lately, except in recent events he has been talking with a good ol' pal named Gianna. The two make great friends and start to catch up, and go in Vampirio together. By the time they got in, by robbing a donut shop they meet a new person Himawari, who appears to be Greyson's long lost sibling. They bond so much that they burn Vampirio's Cafe.