Oh wao, I didn't see that coming! But I'm not personally against "dating older" thing (I actually likes mature & hot uncles), so I find this interesting.
I've loved Senior's character ever since he first showed up...
He's not exactly a perfect human being, nor is he the nicest, but he keeps it simple. He knows what he wants, and he has no reservations about himself. Just a plain simple self assured dude.