Our ghost by the way can come out of a car so fast without opening the car, but he can not get that deep in the jungle without running 😉 😆 So our ghost is fast sometimes and sometimes slow.
Also I don't think it's the prayer that hurt him, it's Sharanya saying those words that caused pain. If one observes carefully Sharanyas mother said those words and Shiv was unaffected. He was in vicinity of temple, other people would have said the prayer too. Nothing affected him until Sharanya uttered it. Strange.! Was it because she indirectly took his name in the prayer??
Third and the most important one, our ghost seems to have a physical existence. His body seems to be made of solid matter.! He hit himself to a tree and bled. Mind you, he could come out of a metal car, but wood seems to obstruct his way..! And where did the blood come from. That makes me think, has he become a vampire ..!! 😆 Just kidding 😛
Add any more powers that you observe.