Replace the standard blue/red auras with unique ones from the game’s roster, such as Legendary Super Saiyan green , Villainous purple, or even the "corrupted" glitch effects.
A highly useful feature for a version of Dragon Ball Z: Ultimate Tenkaichi would be a "Hero Mode Unlocked" Trainer & Custom Aura Suite . Dragon Ball Z Ultimate Tenkaichi [Jtag/RGH]
Jtag/RGH scripts could allow you to scale your character's height and muscle mass beyond the standard presets, letting you create a "giant" or "micro" fighter for local versus play. Replace the standard blue/red auras with unique ones