Full list of all 65 LEGO Marvel's Avengers achievements worth 1,500 gamerscore. It takes around 30-35 hours to unlock all of the achievements in the base game on Xbox 360.
The base game contains 40 achievements worth 1,000 Gamerscore, and there are 5 DLC packs containing 25 achievements worth 500 Gamerscore.
- No Strings On Me
Complete 'No Strings On Me'
- Anger Management
Complete 'Anger Management'
- Korea Prospects
Complete 'Korea Prospects'
- Rise of Ultron
Complete 'Rise of Ultron'
- Ultron Undone
Complete 'Ultron Undone'
- Always Angry
Transform from Banner to Hulk
- True Avenger
Achieve True Avenger in any level
- You Asked For It
Stop 10 random crimes in Manhattan during a single session
- I'll Do It Myself
Witness the 100% Stud Fountain inside Avengers Tower
- On Your Left
Play as any version of Falcon and as any version of Cap, while in Washington D.C.
- Warriors Three
Play as Fandral, Hogun and Volstagg in one sitting
- A Startling Metamorphosis
Transform from Lou Ferrigno to Hulk (Lou Ferrigno)
- Born Yesterday
Play as Vision - both playable characters
- House Party Protocol
Play as every Iron Man variant in one session
- A Funny Thing Happened
Drive Lola as Agent Coulson
- Young Avengers
Play as: Hawkeye (Kate Bishop), Hulkling, Wiccan, America Chavez and Speed in the same session
Playing as Aldrich Killian: die and respawn
- Globe Trotter
Visit all Hub locations
- Create a Super Hero
Create a Custom Character
- Giant-Sized MARVEL
Grow Ant-Man, Black Goliath, and Fin Fang Foom in one sitting
- We're Connected
Play as Harley Keener and Tony Stark in any level other than level 9
- Fast and the Fury Us
Team-up Nick Fury and Quicksilver
- I Am Iron Stan
Transform into Stan Lee (Hulkbuster)
- A Magical Place
Playing as Coulson: die and respawn
- Stiff Upper Lip
Play as Captain Britain, Union Jack, Spitfire, Agent Carter and Mandarin (Trevor Slattery)
- Over the Moon
Play as Moon Knight, Moondragon, Moon Boy in one session
Play as Iron Fist, Daredevil, Jessica Jones and Luke Cage
- Perfect Pannapictagraphist
Unlock and view all 15 Minikit Comic Pages
- Going Knowhere
Turn on all Red Brick Extras at the same time
- Be Worthy
Create and play as a Custom Character equipped with Mjolnir