Wobbuffet

Wobbuffet (ソーナンス Sonans) is a -type Pokémon. Wobbuffet can be obtained by finding it in the wild, or evolving a Wynaut at level 15. It usually knows the moves Safeguard, Destiny Bond, Counter, and Mirror Coat when caught, which explains the high HP.

In the Anime
In the Anime, Wobbuffet is a member of Team Rocket, owned by Jessie. It is always causing havoc, and sometimes ruins their plans. It also constantly pops out of its poke ball similarly to Misty's Psyduck.

Name Origin
Wobbuffet gets his name from the words wobble, it's main movement, and buffet. This is evident in the Super Smash Bros. games, where he stays in place and bobs back in forth when hit.