There are more kinds of Space Marines than I care to count or know of, and there seem to be pseudo-cult-like allegiances to them (Starcraft, Halo's Spartans, Warhammer 40,000, etc.), but each of them have their distinct advantages over one another and it's not peacefully possible to determine which of them is the best, as none of those Space Marines are real... yet.
So, how do the Space Marines compete for dominance aside from the obvious slaughterfest?
I propose a badminton tournament.
By the way, if they're in a physical prowess non-combat situation, they're not wearing armour.
EDIT: It has come to my attention that the Space Marines are not evenly matched, and it never crossed my mind writing this.
If at all possible, I would like the genetic modifications of Spartans and the Adeptus Astartes to play as little a role as possible in the competition.
You are of course, still free to have the genetics come into play.
So, how do the Space Marines compete for dominance aside from the obvious slaughterfest?
I propose a badminton tournament.
By the way, if they're in a physical prowess non-combat situation, they're not wearing armour.
EDIT: It has come to my attention that the Space Marines are not evenly matched, and it never crossed my mind writing this.
If at all possible, I would like the genetic modifications of Spartans and the Adeptus Astartes to play as little a role as possible in the competition.
You are of course, still free to have the genetics come into play.