How about the Litwick evolutionary line? Their Pokedex descriptions are pretty damn disturbing.
WORDS OF WISDOM:
Always throw a sandwich across the room during an argument for a dramatic effect.
During a bar brawl, look out for people trying to hurt you.
When you lose, you do not win.
Sarcasm tends to be sarcastic.
If you take laxatives, your colon will vomit.
3DS Friend Code: 3394-3744-8295