mase is the opposite of jenna in nearly every way (he was ... is? broody and quiet, doesn't make friends easily, used too many drugs) but somehow they always worked, and still do. he's mostly sober anymore, save for weed and whiskey, recent married, pretty aloof still at times but still loyal as hell. i think it could've gone two ways, depending on what your dude thinks of him; either they were unlikely friends, and despite the fact that they didn't run in the same circles - just jenna - their friendship was pretty solid and it's carried OR they ignored each other and tolerated each other at best but now that they're adults like could've figured their shit out