i understand this so much! i think you should try to rewrite rogue and see how you feel about it first before picking someone else up since you obviously picked her up for a reason, you know! i know sometimes it can be discouraging since like you said everyone else you wanted to play is taken but i think rogue is such an interesting character and i can also help you brainstorm ideas and see what we can come up with for you to be sure of your character!