Gloom

Gloom could be considered a walking trainwreck. She is a nymphomanic, drug addict, and any other label you could give. She is known to be vulgar, and is on a quest to find every high known to Pokemon, and have coitus with anything that walks. She may have a softer side however. 

History
Not much of Gloom's history is known, though she has revealed that she was always compared to her sister by her mother, and has developed several complexes as a result.

Mother
Gloom's mother visited her, and left crying after Gloom retorted violently to her accusing Gloom of being a burnout.

Siblings
Gloom has a sister, Bellosom, whom she is often compared to and criticized for not being like Bellosom. This angers her greatly.

Notable Features

 * Pierced vagina, with a crescent moon piercing, a pokeball piercing, or a potleaf.
 * One of her STDs developed a personality and ran away from her rancid vagina.
 * Her leaves can be smoked or eaten and cause a very intense high, that few people come down from.