LEGO Marvel's Avengers Guide Walkthrough (Handheld) Level 1
Hulk (A: AoU), Captain America (A: AoU), Black Widow (A: AoU) and Thor (A: AoU
Destroy the Turrets
Thor has arrived! In order to destroy the tank, it’s time to do another teamwork action. Get next to Captain America and hit his shield to create a sonic attack that will defeat the tank as well as nearby enemies.
Now switch to Black Widow. You need to help calm the Hulk back into Bruce Banner. Use the teamwork action to perform a lullaby and complete the level.