Conversation so far:
who is snake in metal gear solid 5
Venom Snake is most notably the protagonist in the 2015 game Metal Gear Solid V, The Phantom Pain
Who voices Venom Snake
Venom Snake is performed via voice acting and performance capture by Akio Ōtsuka in the Japanese version and by Kiefer Sutherland in the English version.

Question: What is the character's story
Self-contained rewrite: What is Venom Snake's story