"Cool guys don't look at explosions..."

At first glance (at the thumbnail), this guy reminded me of Alex Mercer; now I'm getting a strong Fable vibe instead.

In what way are the names of his guns related? I mean, what's the reference? (assuming there is one)

codec said:

Seventh of ten requests I am doing for /tg/ to build up my portfolio. This was the request: "If you could, I have a character in a 7th Sea (Pirates and Dragons essentially) who's an ex-musketeer from Montaigne (France). He wears tattered clothes with a torn tabard bearing the symbol of the sun in the bottom left corner of the picture i attached. On his belt hangs three flintlock pistols with thier names written on the grip: Pi, Po, and Pep. His main weapon however is a beautifully made and maintained rifle with the name of Anne-Marie. If you need a background idea, he was the cannoneer of the ship so do with that what you will. "

Its a bit late, but this should explain everything.