F-GonGon is an alternate version of GonGon featured in Super Monkey Ball 3D. According to his bio in Monkey Race, he is "a mechanically modified monkey." The F likely stands for "Frankenstein," judging by his appearance.
Super Monkey Ball: 3D: A mechanically modified monkey awoken from deep within an ancient castle. He is so strong, he has trouble eating bananas. He finds it slightly frustrating.
Monkey Race - Complete the Mt. Tyrano Grand Prix and come in 3rd place.
Monkey Fight - Finish the Hidden series and come in 1st place.
Monkey Fight Statistics
Power: 5 Speed: 1 Jump: 2
F-GonGon's special attack is called Barbell of Thunder. In it, he brings forth electricity from his body to create a large electric column.
Shock them with your lightning!