NOTE (for all Goku sheets): Those with a keen eye may have noticed that unlike other playable characters who have 6 battle graphics, Goku only has 5. After extensive testing, there's no 6th graphic used in any of his commands HOWEVER another graphic (depicting an elbow attack) does show up baked onto a CG image. These CG images are used for combination attacks and exclusively depict battle graphics for the character, so it's safe to assume that this is the missing attack!

Opening up a ROM to sort through the files is beyond my skill level, but I'd be curious to know if that battle graphic is included in the ROM and simply never called by the game.