Q
The main antagonist of Star Trek: The Next Generation was the godlike Q. Q always meddled in the affairs of Captain Picard and his crew, using his almost omnipotent powers to entertain himself. If Jesus was in Star Trek it would be interesting to see the interactions between the godlike Q and God himself. In my mind I imagine it being like the fight between Yoda and Count Dooku. Q would throw everything he had at Jesus and Jesus would deflect it until they just fought each other with lightsabers. It wouldn’t be that drawn out, though. Jesus is the omnipotent creator of the entire universe, including beings like Q. Q would try shooting electricity at Jesus and Jesus would just yawn, turn Q into a clay pigeon and move on.