The Budokai games all had something unique about them that made playing the exact same story over and over again completely fun outside of the combat. I hope Tenkaichi 4 brings something
Dragonball Z Budokai Tenkaichi 3 - Collecting all Wishes and Dragons (Shenron, Porunga, Red Shenron) - YouTube
I like that Tenkaichi 3 had unique characters like Babidi who fought with Pui Pui and Yakon. Spopovich and Supreme Kai who transformed into KibitoKai. : r/tenkaichi4