I can only switch once for free, so I don't wanna mess it up.
I currently have Mean Mary, good for PvP and Tower, except for the cone and since I have a Daddy, her cone skill falls incredibly short on the usefulness front.
Cmndr. Brodey would be a good choice, but he seems only to be useful during Raid.
My only other option, as far as I can see and considering I don't particularly want to entertain the other Leader's, would be Kennedy Elliot. 100% ATK x 3 random. Decent for PvP, Tower and Raid.
But hey, I'm here to question, not to answer, so...
What would be the best course of action?