Napoleonrules
Banned
Well as a believer Id say he is still alive. But..
So I will go the other way, if he is allowed to live AH Christianity grows faster and much bigger with more centralized source (ala the Prophet).But the Romans would have to have done something they couldn't just leave him around. So probably exile is the most likely option.
Instead of growing to the West, Christianity grows East into Persia and India.
Could you explain why you think a Christianity with Jesus alive would be able to convert Zoroastrians, Mazdaists, Hindus, and Buddhists?