Complete Level 3 - Exploratory Laboratory

Complete Level 4 - Rock up at the Lock up

Complete Level 5 - Rebooted, Resuited

Complete Level 6 - Red Head Detention

Complete Level 7 - Bifrosty Reception

Complete Level 8 - Juggernauts and Crosses

Complete Level 9 - Doctor in the House

Complete Level 10 - That Sinking Feeling

Complete Level 11 - Taking Liberties

Complete Level 12 - Rapturous Rise

Complete Level 13 - Magnetic Personality

Complete Level 14 - A Doom with a View

Complete Level 15 - The Good, the Bad and the Hungry

Complete first Helicarrier skydive

Team up Captain America with Human Torch (Co-op)

Rescue Stan Lee from every peril (Single Player)

Destroy 100 vehicles in the Manhattan hub

Defeat 100 enemies as the Thing

Transform into the Hulk 50 times

Collect 1,000,000,000 studs (Single Player)

First time turning Mister Fantastic into a teapot

Complete game 100% (Single Player)

Collect all Avengers characters in the game (Single Player)

Collect Doc Ock, Sandman, Mysterio, Kraven the Hunter, Electro and Vulture (Single Player)

Collect all traditionally heroic mutants (Single Player)

Collect all traditionally evil mutants (Single Player)

Collect all Iron Man armors (Single Player)

Turn into Stan Hulk

Complete House Party Protocol

Create a character called “Trevor” in the character customizer

Perform Hulk's special move on Loki

Play as Agent Coulson

Read a comic in Deadpool's room on the Helicarrier

Unlock Black Cat (Single Player)

Unlock all animal-themed characters (Single Player)

Unlock all the Guardians of the Galaxy (Single Player)

Perform a special throwing move as Colossus on Wolverine

Drive to the Baxter Building as Magneto in the Magneto Mobile

Perform all big LEGO figure transformations

Regenerate as Wolverine

Create a custom character

Unlock all True Believers (Single Player)

Collect Howard the Duck (Single Player)