Depowered characters vs. Luke Skywalker

Scared Vitiate [in the novel, frightened of the war-torn Republic] with no nexus, rituals or prep
No-nexus trainee Bane
No-sorcery or ambria Zannah
The mercenaries that almost killed Bane, but now fighting someone much more powerful

vs.

no-jobbing Luke Skywalker

Who wins?

Luke slaughters hard after having initial trouble because of Vitiate's power and the sheer numbers.

Vitiate unamped could torture farmers and kill his father. How does Luke compare?

The Strike Team.

What if Zannah aims for the head?