Blitzle, Haunter, or Darmitan. I like electric pokemon and blitzle is cute, plus in a storm he could power my house. Haunter seems like the kind of pokemon you could sit on the couch chilling out with, and we could play pranks on each other. Darmitan with a fire plate and fire punch is the strongest pokemon I've ever had. %40 increase to fire punch's damage plus it's incredibly high attack stat.