Pinich

Pinich (ピニッジ, Pinijji) is the best friend of Tekka.

Ultimate Maxi Fusion
The strongest fused warrior, resulting from Frieza and Cell manipulating Pinich into using Maxi Fusion with them. Frieza and Cell are the ones who retains control of the fusion and use it to kill Goku and destroy the planet, however their plans are thwarted by Whis who rewinds time, and then Beerus, who reflects his attack away. Ultimate Maxi Fusion then fights Tekka's team in both his Super Saiyan and Golden Great Ape forms, but is defeated.

Trivia

 * Pinich's name is a pun on the word "spinach".