that's up to you, love! she'd be playing lead with an extra dose of cowbell for good measure, because egg does vocals, ygritte is on drums, and obara is their bass player/edm maniac. if you don't think that's her thing we should come up with something else anyway. tbh i'm happy to stand in as your official targaryen; who needs dany anyway (just kidding)? assuming she's probably going to be friends with dany, we could just use that as another way aegon ends up running into his good old aunt and uncle.
first of all, i'm going to add you so that you can view the big custom here. i think missandei counts as extended family. secondly, let me know if you want your own custom for brainstorming ideas. i'm game for just about anything.