I'm glad the devs aren't wasting time on transformations, would rather have the roster added too then time wasted on existing characters. They can go back and update old characters later so priorities people. If you really want to roleplay like that just pick turn battle and select base form and then super form for the second character.
If you really want a Base Goku Transformable to SSJ character,there's a guy here who tries (or tried,i don't know if he still continues) to make a transformable Goku Z2.i'll try to leave a link when i find it. Not official,just fanwork.
But if you ask me i like them as they are now,seperate,both Gokus and Vegetas.
Lastly,sick punch barrage Daeron!!
The hair must have been the worst part i guess
~ A swift blade makes monsters tame. ~