I THINK THAT'S A GOOD IDEA. Tactically, Mikasa and Levi would be best used by the group separately, since they're both OP powerhouses -- like they should patrol separately, take watches separately, etc. So I think it would be GREAT if they did pool their strengths together to maximize effective scouting/scavenging at some point.

I don't know how the rest of the group is going to feel about a 30+ year old man getting into a minor's pants............. sweats nervously