Let's face it: Your early twenties can be pretty tough. Meeting new people, carving out your place in the world, and somehow finding the time to make rent in between is challenging stuff. It's helpful to have a grumpy little space-faring best friend by your side, someone to guide you through your intergalactic oddjob adventures - or to just be a pal who can share a snack with you on the couch after a long, long day.