Captain James T. Kirk is the Captain of the Starship Enterprise. Normally that would mean that he’s a very powerful and smart character right? I’m afraid that you’ll have to rethink that. Captain Kirk is a decent fighter, but he is just a mere mortal and Kenshin has some really good speed on his side. Captain Kirk wouldn’t be able to survive one of Kenshin’s slashes and he couldn’t keep up with his speed. I’m afraid that it is a losing battle for Kirk. Kenshin wins.