Here is the full list of all 45 LEGO Marvel Super Heroes achievements worth 1,000 gamerscore.
Team up Captain America with Human Torch (Co-op)
Complete game 100% (Single Player)
Turn into Stan Hulk
Perform all big LEGO figure transformations
Rescue Stan Lee from every peril (Single Player)
Unlock all True Believers (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)
Unlock all animal-themed characters (Single Player)
Unlock all the Guardians of the Galaxy (Single Player)
Collect 1,000,000,000 studs (Single Player)
Destroy 100 vehicles in the Manhattan hub
Read a comic in Deadpool's room on the Helicarrier
Perform Hulk's special move on Loki
Drive to the Baxter Building as Magneto in the Magneto Mobile
Perform a special throwing move as Colossus on Wolverine
Collect all Avengers characters in the game (Single Player)
Collect all Iron Man armors (Single Player)
Complete House Party Protocol
Collect Howard the Duck (Single Player)
Complete Level 15 - The Good, the Bad and the Hungry
Complete Level 14 - A Doom with a View
Unlock Black Cat (Single Player)
Complete Level 13 - Magnetic Personality
Complete Level 12 - Rapturous Rise
Defeat 100 enemies as the Thing
Complete Level 11 - Taking Liberties
Complete Level 10 - That Sinking Feeling
Complete Level 9 - Doctor in the House
Complete Level 8 - Juggernauts and Crosses
Complete Level 7 - Bifrosty Reception
Complete Level 6 - Red Head Detention
Complete Level 5 - Rebooted, Resuited
Complete Level 4 - Rock up at the Lock up
Regenerate as Wolverine
Play as Agent Coulson
First time turning Mister Fantastic into a teapot
Create a character called “Trevor” in the character customizer
Create a custom character
Complete Level 3 - Exploratory Laboratory
Complete Level 2 - Times Square Off
Complete first Helicarrier skydive
Complete Level 1 - Sand Central Station
Transform into the Hulk 50 times