At least 10 S.H.I.E.L.D. units survive the battle for the docks.

Prevent Roxxon from stealing the Stark Archives.

Bite a member of a street parade.

Fought 4 W.E.N.D.I.G.0 prototypes at the same time and defeated them at Alkali lake.

Killed 6 enemies with a single attack

You feel a cold as you examine the sword and skeleton. A rustle of wind in the trees faintly echoes the name Arthas

Impaled Victor Creed outside the Bar

Defeated Weapon 11 (Deadpool)

Got 6 enemies airborne at once

Killed 30 enemies using objects in the environment

Killed 10 enemies by throwing them off high areas

Defeated Fred Dukes (The Blob)

Flew through the O ring in the Sentinel Boss Battle