Caulifla's Super Saiyan 2 form shows potential to be Goku's successor. Future Trunks' Super Saiyan Rage form is powerful. Goku is one of the most iconic shonen protagonists of all time.
The first look at this one-shot story teases a return to focus for Trunks and Goten, much like their original extended Super Hero arc in the manga before its hiatus. Dragon Ball Super: Super Hero ...
Both the “Android Saga” of Dragon Ball Z and “Future Trunks Saga” of Dragon Ball Super reveal that Gohan became a fierce warrior and mentor to Trunks, when Goku and Vegeta fell.