Just a quick note: I am 99% sure (not 100% because this [i]is[/i] Bungie) Alpha Lupi's avatar is indeed the representation of a force, through the letter F and the vector arrows. My (almost) certainty in this comes from the title of this thread, which is a reference to Newton's Third Law of Motion, "for every action, there is an equal and opposite reaction". Also, I like the F's font.