I have an Eelektross I've been attached to since I caught it in my first run through on B&W. He's named Jetsam and he is Naughty natured with a 30 IV in Attack. He's a beast and single handedly helped save me during my initial E4 run. He's such a badass and I'll never get rid of him. I actually just bred him and I'm going to "start" with his son Flotsam in B&W2 as a tribute to his badassery.