Don't worry. I'm on my phone too and I understand how much the auto correct loves everyone.
Alrighty, what I have for him so far is he's gonna be an art professor, was supposed to go to the NFL before he tore his ACL in his last college football game. Soul guardian of his niece, albeit not legally. I haven't decided how his niece ended up with him, it'll be either she dropped her off one day or met an end of some kind.
I'm thinking he/his sister were originally from a wealthy family, but he left that style years and years ago. His sister left her daughter with him because she wanted her to grow up not so nose stuck in the air like they did. (I just watched Gifted, Ha!) He for the most part tries to be a good pseudo dad but he hasn't figured it out. He's very much go with the flow. Doesn't like cats/birds/heights at all. And that is as far as I have gotten with figuring out what he's like.