Nega Timmy

Tim Terror aka Nega Timmy is an antagonist to the show Fairly Odd Parents, and one of the main antagonist in Nega Timmy Returns and Dark Nicktoons Unite in the show ''Youngsters. ''He is the evil version of Timmy Turner.

Nega Timmy Returns
In the original timeline Timmy uses his ghost powers to steal the answers for the Career Aptitude test. Suspicious of Timmy, both teachers Mr Barkin and Mr Lancer called his family the Fentons including Danny and Jazz to the Toon Town diner for a meeting. But just then the diner's vat of sauce exploded killing the Fentons and all of Timmy's friends. Lost in grief Timmy decided to go back in time five years ago while his real parents where still alive and were ghost hunters. He merges him and his ghost half with his younger self while he asleep so they can be one. But still the guilt wasn't gone, so Timmy told them about his ghost powers and asked to ripped out with their reality gauntlets to get rid of the guilt. They did so, but they found something else, it was Nega Timmy. The separated Nega now free overcame the parents and took the gauntlets, he remove Timmy's ghost half and merged with it Timmy Terror was overwhelmed by the evil in Nega Timmy. This resulted in the birth Tim Terror.

His first killed his parents and later his human half and destroyed the entire house. He then went on a rampage for next five years.

He destroyed his hometown Dimmsdale. Later Fairy World, next was Toontown.