[@LadyRunic][@Morose]

You can move your characters over. For relations, they have to have one with each other (since your guys' are the only player characters in the Brotherhood), Magneto (obviously), and at least one other person, whether it be another character in the roleplay, or another one of the Brotherhood members (If you want to have one with a Brotherhood member, talk to me about it) . It won't be this update, but probably the next one after that where I'll introduce the characters so you have time to do your relations.