Full list of all 75 LEGO Marvel Super Heroes 2 achievements. It takes around 50-60 hours to unlock all of the achievements in the base game on Windows.
The base game contains 45 achievements, and there are 6 DLC packs containing 30 achievements.
Explore Ancient Egypt as Kang
Have Cosmo and Lockjaw in a party
Unlock and view all Minikit comics
Obtain 'True Believer' in every level
Have multiple Kangs in a party
Have various Captain America characters join forces in a single party
Collect Gwenpool
Have Groot and Groot (Small) in a party
Play ''Capture the Infinity Stone'' in 'Grandmaster Mode'
Complete the story
Complete ''Out of Time''
Complete ''On Board The Sword''
Activate dance mode and make 5 characters dance
Complete ''The Road to Knowhere''
Complete ''Hala, is it Kree You're Looking For?''
Complete ''Inhuman Nature''
Complete ''I Sphinx We Have A Problem''
Complete ''Torg-nado''
Complete ''Red King Revelation''
Complete ''Kree-search and Development''
Complete ''Symbiote Surprise''
Complete ''K'un-Lun Konundrum''
Complete ''Noir Night-Mayor''
Complete ''Surtur-n Doom''
Complete ''Rune to Manoeuvre''
Complete ''High-Noon Saloon''
Complete ''Hydra Hijinks''
Complete ''Castle Hassle''
Complete ''What's Klaw's is Mined''
Create a custom superhero
Complete ''Avenger's World Tour''
Complete ''No Eson of Mine''
Rescue all Peril Characters
Collect all Gold Bricks
Purchase all characters
Complete all quests in Chronopolis
Witness the 100% LEGO Stud Fountain
Complete all races in Chronopolis
Defeat 30 enemies using The Black Knight (Nathan Garrett)
Smash 100 vehicles
Have Morbius, Cap-Wolf, Triton and The Living Mummy in a party
Destroy 100 enemies as Hulk (Thor: Ragnarok)
Play as Fin Fang Foom in ''Defying Conventions''
Complete 10 challenges in Chronopolis
Take a selfie with Eson the Searcher in ''No Eson of Mine''
Complete the 'Running the Gauntlet' level with all Minikits unlocked
Complete the 'Running the Gauntlet' level after achieving True Believer status
Complete ''Running the Gauntlet''
Defeat 10 enemies in the 'Running the Gauntlet' level with Thanos
Set both Free Play characters as Proxima Midnight and Corvus Glaive during 'Running the Gauntlet'
Complete the 'The Great Escape' level with all Minikits unlocked
Defeat both enemies in the 'The Great Escape' level with Molly Hayes
Complete the 'The Great Escape' level after achieving True Believer status
Complete ''The Great Escape''
Destroy both sets of sunglasses positioned on the Magic Trap Masks.
Complete the 'Egghead Eggs-capade' level with all Minikits unlocked
Complete the 'Egghead Eggs-capade' level after achieving True Believer status
Complete ''Egghead Eggs-capade''
Set both Free Play characters as Wasp Classic and Yellowjacket in the 'Egghead Eggs-capade' level
Defeat 10 enemies with a heat beam in the 'Egghead Eggs-capade' level
Complete the 'Double Trouble' level with all Minikits unlocked
Complete ''Double Trouble''
Complete the 'Double Trouble' level after achieving True Believer status
Set both Free Play characters as Mister Negative in the 'Double Trouble' level
Defeat 20 enemies in the 'Double Trouble' level as Dagger
Complete the 'Awesome Mix Vol. 2' level with all Minikits unlocked
Play as Groot until Mr Blue Sky stops playing
Complete the 'Awesome Mix Vol. 2' level after achieving True Believer status
Damage the Abilisk using the Anulax batteries
Complete 'Awesome Mix Vol. 2'
Complete the 'Welcome to the Jungle' level with all Minikits unlocked
Complete the 'Welcome to the Jungle' level after achieving True Believer status
Complete ''Welcome to the Jungle''
Get killed by the Rhino Mech
Set both Free Play characters as M.O.D.O.K. and M.O.D.A.M. in the 'Welcome to the Jungle' level