I can see why people have suggested a black mage sort, but I think I have to vote Soldier.

You're outgoing and have a take-charge attitude in a project. While you do an inordinate amount of work yourself and have a bit of a perfectionist streak, you do well in teams and get along well with others.

Your strategic mindset could go either way, as could your answer to the Spiderman question, but how you interact with others is the defining factor for me.