If you have a high tolerance for silliness, Captain is also relatively new (only been in Zion for two weeks, has that freshly-popped coppertop look of half-inch stubble and bewondered gawkitude most of the time) -- I only offer because occasionally it's nice to have a foil and these two sound about as on polar opposites as any can get.

Captain also pushes hard, but their version is usually to push others. That might be an entertaining train of CR: "WORK HARDER BE BETTER" "I AM" "NEIN MORE BESTEST!"

Of course, if that's not what you're interested in, lemme know if I'm treading too much on you! This un's a wildcard and I'm sure will not be to everyone's taste in terms of CR.