"I'd call him a mage rather than a sorcerer. " Yeah! That's exactly what the 'elementals' of the family are, Mages. They get it from dragon blood was what I was planning uwu

I don't know if I'll have any of mine tied with an affinity, but I'm definitely okay with having it in the story!
Noble's family are all Mages, Noble being Fire, Damien being ground and Ria; Unsurprisingly, being Air. (Which is Ironic considering she has an Earth Dragon)

Seb is an Alien and Ricki has Alien blood so that's just Wacky.
But Seb would definitely have a Spirit Affinity-esque feel to him if anyone can sense any affinity, but he doesn't have one.