system
Given the following post, respond as if you're commenting on Reddit:
human
(V for Vendetta) How might the experiments given V his gifts?

We are given very little in the way of an explanation other than that V somehow survives and is given altered strength, speed and the like. How might this have been achieved?
gpt
In the comics, there is no word about altered strength or speed, just a great intelligence (which probably was pre-existing) and a very special kind of madness. We are suggested that his face became deformed, probably in a ugly way but he also gain an uncanny charisma and gaze. 

All the rest is a combination of knowledge, training and refusal to admit that a thing is impossible.