Which character would you take to go on a dangerous adventure with?

Nathan Drake is a mass murderer so I'd want him backing me up.

I'd take Commander Shepard. For the sex.

Of those three, I'd guess I would pick Drake... Though I have a feeling that all of them would get me killed.

Now Master Chief on the other hand, I could hide behind him and could keep me alive. Plus we have somewhat similar personalities, neither of us are very talkative.

Samus Aran.
 
Or Nathan Drake, but I'll make damn sure its his last adventure.

Nathan Drake.