Upgrade one weapon to maximum level.

Collect every Telepathopus brain.

You assassinated the Lord Regent, Hiram Burrows

You killed an enemy with the Wall of Light

You completed the Boyle Estate mission without spoiling the party

You abducted Anton Sokolov, Royal Physician

You fought 5 enemies at once and none of them survived

Reunite the Avengers

Reach the AIM space station

Stop the Helicarrier from crashing into New York City

Recruit Black Widow

Locate the Ant Hill