Character suggestion

See I can wait for Dragonball z budokai tenkaichi 4 to come out. But I do have some Character suggestion if the creators of the game would like to check it out. Here's my idea at the end of the GT saga after Goku beats Omega shenron they could put the battle between Goku jr and Vegeta jr.
Thats where those two characters come in. They Could add (GT) Vegeta in their so you can go threw all his forms not just have one. Ledgic he would be another great character to add in the game. This time in the New dragonball z game you should add all the shadow dragons in it. General Rilldo,Luud,(GT) Trunks,(GT) Goten, and (GT) Gohan. They could add Kid Uub, Kid Pan, and Teen Goten. All three of these character are coming from the end of the Majin Buu saga. Here's one I was thinking why not add an HFIL #17 so that if you want to transform in the game the two 17s will come out and fuse like on the show. Thats all the characters I can think of for right now but i,ll keep thinking.