User blog comment:RWBY Ruby Rose/Semblace Help/@comment-24828824-20140910134220

I have some verfy general advice to try and help you find a semblance for the OCs. I've applied this to my own OCs and whenever i help out in chat.

try to imagine the combat style of your OC, try to picture the most ideal battle they can have where they are just showing off. now find a way for a semblance to steer a battle to that favourable situation your OC can really shine.

I hope it helps, and I'll see if i can come up with ideas myself later.