Captain Titus runs the Movie Avenger gauntlet
Captain Titus drops into New York City via a drop pod containing all of gear he obtained over the course of Space Marine, and finds that the world is consumed by heresy.
People speak of gods other than the emperor, obvious fronts for the ruinous powers, and of obvious witchcraft.
As a result, he tracks each member of the avengers down to eliminate them.
First he attacks S.H.I.E.L.D., attacking Cap, Black Widow, and Hawk Eye.
As this fight concludes, Iron Man is dispatched to fight round two, if Titus wins it is assumed the other three are already dead.
After fighting Iron Man Titus returns to his drop pod, where he finds Dr Banner. Dr Banner gets mad.
If Titus makes it through this fight, Thor returns from Asgard to confront him. Thunder hammer v.s. Thunder god.
Titus' load out for the first fights is limited to what he can carry. He can take a rifle and pistol and melee weapon as is standard, or the thunder hammer and no rifle.
He has his jump pack, and it will not exhaust its' fuel because **** that.
How far does he make it/Can he clear?
He gets all feats from his game, and any feat that could be performed by an average to above average Space Marine or Captain is also attributed to him as 'he could do this, too'.
Edit: Oh, and despite his iron halo, the mother ****er wears his godamn helmet.