Hah! I'm going to say Zayne simply because Travis is way too much like me (and who wants to admit that they're a mess?). :D

There ain't nothing *inner* about my geek, she flows right on out at every given opportunity.

I think Ethan and Andy could commiserate on a lot of topics. And, if that fails, maybe E could knock some sense into the cowboy?

*walks away wanting to write another crossover badly*