Piccolo recreates the attire, minus the turban, and it's an outfit that honestly looks better on Gohan than it does on Piccolo. Gohan wears a purple battle gi that's cinched by a light blue belt.

Zero allows fans to shift the events of Dragon Ball Super by putting Gohan in the lead role ... off against the villain in their Super Saiyan Blue forms. This begins a huge chain of events ...

The manga took things a bit further than the film as it not only included its own prologue arc heading into the arc, and even included a special epilogue that showcased more of Beast Gohan in action.