Turles

Turles (also spelled as Tullece) is the main antagonist of the 1990 film The Tree of Might. He is a Saiyan warrior who bears a striking resemblance to Goku, but is his polar opposite and represents what Goku would have become if he hadn't hit his head as a baby and thus kept his Saiyan characteristics forever.

He was voiced by Ward Perry and later Chris Patton in the English dubs and Masako Nozawa, who also voices Goku, Gohan and Goten, in the original Japanese version.

What Makes him Pure Evil

 * Planting the Tree of Might on Earth, causing animals to nearly die.
 * Turned Gohan into a ape by Proxy
 * Nearly killed Icarus
 * Nearly killed Gohan
 * Didn't care about his men where got killed by Goku
 * Nearly killed Vegeta with the help of Frieza
 * Attempted to betray Mira and Towa with Lord Slug
 * Betrayed Time Patroller to help Zamasu