Omega Shenron Versus LotF Luke Skywalker
Versus
Grand Master Luke Skywalker (In his latest and Most Powerful incarnation) is on Yavin 4 training some students when Omega Shenron drops out of the sky.
Well, seems 'ole Omega Shenron went through a wormhole and ended up on Yavin 4..
He sees all of Luke's students and decides he wants to destroy them.
Grand Master Luke won't have it.
Luke has access to all his Force Powers, training, experience and lightsaber.
His students all high-tail it outta there, while Shrenron approaches.
This is an all-out battle to the death.
Who wins?