There have been rumors about a "Dragonball AF" which is supposed to be after DBGT. They say that AF was being made in japan now but they're not sure if it will come to north america if it's not a hit in Japan. From what I've heard, dragonball AF is about the adventures of Goku Jr. and Vegeta Jr.(The two fighters who are fighting at the end of GT). Goku jr. is Pan's grandson and Vegeta jr. is Bra's grandson. Radditz comes back as a super saiyan as does nappa. Freiza and cooler apparently fuse and King Vegeta also comes back. Pan's daughter or granddaughter or whoever also becomes super saiyan. A new ssj level is reached called ssj5. Goku jr. or one of the other characters has a son named Goshin. Of course goku is still alive for some reason even though he's like 100 years old or something. Goku goes ssj5 eventually and looks like a ssj3 mixed with a ssj4 except with white hair and fur. You also see Vegeta as an ssj3. Here are some pics of it.