It is a trait of a "Super Elite Saiyan".
*NEW* SPARKING ZERO GOHAN VS CELL STORY MODE GAME TRAILER! – Dragon Ball Kicks Zero Reaction!
The fabled great ape first appeared in Dragon Ball when Goku was unwillingly transformed into one while trapped in Emperor Pilaf's palace. Although wild (literally), we saw a civilized one (not really) when Vegeta achieved the transformation while in a feud with Goku.
We then realized that they could talk. Well, at least those of "Elite" status among the Saiyan race. And we know him as a "Super Elite Saiyan", so maybe that's a reason. Fans have seen them talk in the Budokai Tenkaichi series, and the feature will carry over to the next one.
Dragon Ball: Sparking Zero missed the Great Ape transformation condition, but that doesn't mean it's going wrong. We again encountered a clip, this time it was Great Ape Vegeta vs. Great Ape Vegeta.
