GBA Rocks The Dragon
Atari has told GCA that two Dragon Ball titles are indeed in the works for the Game Boy Advance.
While information on both games is scarce at the moment, Atari's description of the first game, Dragon Ball: Red Ribbon Army Saga is where a kid-version of Goku must beat "Evil Generals, Hired Assassins and ultimately theMuscle Tower." This is based off the first run of Dragon Ball that isn't as well know as DBZ.
Dragon Ball GT: Transformation takes place in the last saga of the Dragon Ball series, but unfortunately a description was not given.
We'll have more details on these two games, including release dates, when Atari provides them.