Clu

C.L.U:

a digital duplicate of Kevin Flynn that was locked in a paradox of his programming. he later went on to wipe out the ISO's, a race of naturally created Programs that have the key to the many mysteries of both worlds. CLU was later derezzed by Kevin Flynn, but Flynn Sacrificed himself to destroy CLU and his Black Guard army.

What would happen if Darth Vader challenged CLU?