The third installment in the LEGO Marvel Series and produced by TT Games. It follows the events of Lego Marvel Superheroes 2: Race for the Gauntlet.

Story Plot

After saving the Universe from Thanos, the Heroes take a break, during this break, Villians are taking over New York and other places. The Heroes must fight to take back the streets. During all the commotion, a robot, Ultron, takes over the entire world. He hacks the SHIELD Helicarrier, and various other places. The Heroes and Villians alike, once again, must team up to save Earth from Ultron's grasp.



Like LEGO Batman 3: Beyond Gotham, there are diffrent hub-worlds and others to explore, complete missions, and unlock characters. Also like LEGO Batman 3, how Green Loontern gave you tours of planets, Howard the duck and cosmo the space dog do the same.


SHIELD Helicarrier

Locations: Medical Bay, Runway, Observation Room, Deadpool's Room, Detention Cell, Hanger, Meeting Room

Avengers Tower

Locations: Iron Armory, Meeting Room, Lobby, Research Facility, Roof, Outside Platform

Baxter Building

Locations: Lobby, 30th Floor, 31st Floor, Alicia Master's Sudio, Medical Lab, Library, Reference Room, Laboratory, 34th Floor, 35th Floor, Roof


Locations: School Grounds, Boathouse, Breakstone Lake, Cemetery, Courtyard, Danger Cave, Hangers Bay, Morlock Tunnels, Cebre Chamber, Classrooms, Danger Room, Holding Cells, War Room, Z'noxx Chamber, Medical Bay

Avenger's Mansion

Locations: Hanger, Living Area, Garden, Patio, Jarvis' Room, Confrense Room, Library, Gym, Training Facility, Medical Bay, Assembly Room, Howard Stark's Armory, East River

Explorable Worlds


Locations: Namor's Palace, Logomancer Lab, Little, Lemuria, Maritanis, Thakorr, Deluvia, Nautikon, Temple of Neptune, Attilean Royal palace


Locations: N'Jadaka Village, Necropolis, Red Rock, Techno Organic Jungle, Wall of Knowledge, Serpent Valley, Warrior Falls

New York

Locations: Empire State Building, World Trade Center, Hell's Kitchen, Avenger's Tower, Hellfire Club, Liberty Island, Raft, Baxter Building, SHIELD Headquarters, Marvel Headquarters, Daily Bugle, X-Mansion, Oscorp, Empire State University, Sanctom Sactorum


Locations: City of Asgard, Trone Room, Bifrost, Halls of Fear, Sea of Mist, Tower of Solitude, Plains of Ida, Vingolf, Gladsheim, Hlidskjalf, Niffleheim, Realm Below, Valhalla


Locations: City, Palace of Royals


Locations: Castle von Doom, Doomstadt, Werner Academy, Cital von Doom, Cynthia von Doom Memorial Park, Old Town, Doomwood Forrest, Draken River, Doom Lake, Doomsport, Latverian Academy of Scientist

DLC Hub/Explorable Worlds

San Fransokyo (Explorable)

Locations: Lucky Cat Cafe, Bridge, Fred's Mansion, Krei Tech, SF Institute of Tech., Akuma Island

Pack: Big Hero Six Pack

The Hub (Hub-World)

Locations: Medical Facility, Interrogation Room, Reseach Facility, Armory, Coulson's Office, Hanger

Pack: Agents of SHIELD Pack

Marvel Comics HQ (Hub-World)

Locations: Deadpool's Room, Spiderman's Room, Iron Man's Room, Captain America's Room, X-Men Room, San Lee's Room, Fantastic Four's Room, Hulk's Room, Villian Wing (See Marvel Comics HQ for description of the rooms)

Pack: Marvel 75th Anniversary

Guest Worlds

Danville (Phineas and Ferb)

Locations: Flynn-Fletcher House, Doofenshmirtz Evil Incorporated, Isabella's House, Fireside Girls Lodge, Downtown Danville and more coming soon.

Mobius/Sonic's World (Sonic the Hedgehog Archie Comics, Video Games and Sonic X)

Locations: Green Hill Zone, Station Square, Death Egg, Mobitropolis, Twinkle Park and more.


Character Alternate Version(s) Abilities Cost (Studs)
Iron Man Tony Stark, Mks (1,3,5,7,10,17,21,38,39,42) Heroic Age, Tony Stark (Suit)








Heroic Age-14,000


Hulk Joefixit, Minifig


Mini- 50,000

Magneto Modern, Old



Wolverine X-Force, Cowl



Cyclops Astonishing, Original



Captain America Steve Rodgers, Age of Ultron, WW2, Classic


Ultron- 15,000


WW2- 17,000

Agent Coulson
Moon Knight Age of Ultron Ulrron-10,000
Doctor Doom 2099, Victor Von Doom



Jessica Jones Droole Droole-50,000
Loki Film Film-85,000
Juggernaut Küurth Küurth-30,000
Spider-Man Symboite, Iron Spider, Future Foundation




Main Character Roster

Guest Characters

Character Franchise Abilities Alternate Versions Weapon Costs
Phineas Flynn Phineas and Ferb
  • Super Strong Speed
  • High Intelligence
  • Very Creative
  • Baseball Launcher
Ferb Fletcher Phineas and Ferb
  • Baseball Launcher

DLC Characters

Pre-Order Bonus

Character Abillities
Hulk (2099)
The Other
Iron Man (Extremis)

Wolverine (Days of Future Past)

Gabe Jones
Korath the Pursuer (Film)

Agents of SHIELD

Character Abilities
Melinda May
Grant Ward
Skye (Powers)
Leo Fitz
Jemma Simmons
Lance Hunter
Bobbi Morse
The Doctor

Big Hero 6 


Hiro Hamada
GoGo Tomango
Honey Lemon

Marvel's 75th Anniversary

Character Abilities
Jack Kirby
Human Torch (Original)
The Angel
Dark Phoenix
Masked Raider

Non Playable Characters

Axel Alonzo 
Joe Quesada 
Chris Claremont (DLC)
Jim Starlin (DLC)

a Character can breathe under water. b Character transorms into big/minifig c Character can go through crates




Playable Characters

The Fight for the Streets Daredevil, Jessica Jones, Elektra Bullseye, Prisoners
Return of SHIELD Nick Fury, Agent Coulson, Maria Hill, Black Widow Aldrich Killian, Extremis Soldiers
The Rise of Doom Iron Man (Mk.42), Hulk, Mister Fantastic Doctor Doom, Dommbots, Dommbot V-Series
Welcome to the Savage Land Moon Knight, Spider-Man, She-Hulk Ka-Zar, Zabu, Dinosaurs
Heroes for Hire Iron Fist, Luke Cage, Misty Knight Batroc, Prisoners
Call of the Panther Black Panther, Storm, Thing Killemonger, Killemonger Goons
They Call Us the Defenders Doctor Strange, Namor, Hulk Egghead, Doombots
The Underground Rises Thing, Mister Fantastic, Human Torch, Invisible Woman Mole Man, Fin Fang Foom, Tricephalous
Atlantis Bound Namor, Iron Man (Hammerhead) Doctor Doom, Doombots
Jump, Charge, and Fire Cyclops, Beast, Jean Grey, Iceman, Colossus Toad, Pyro, Juggernaut, Magneto's Acolytes
Hacked Captain America, Nick Fry, Agent Coulson, Spider-Man Doctor Octopus, Octobots, SHIELD Equipment
Magnetic Mischief Wolverine, Falcon, Gambit Magneto, Magneto's Acolytes
House Party Protocol Gone Wrong Iron Man (Mk.3)/Tony Stark, Rescue/Pepper Potts Iron Man (Mks. 5,17, 38, 39, 42)
Loki's Big Plot Thor, Ant Man, Luke Cage Loki, Frost Giants, Laufey
The Age of Ultron Doctor Doom, Iron Man (Mk.3), Captain America, Magneto, Hulk, Doctor Octopus Ultron

Guest Missions

Level Playable Characters Enemies, Bosses
Tri-Disaster Area Phineas Flynn, Ferb Fletcher, Isabella Garcia-Shapiro (Fireside Girls Uniform)
Team Phineas joins Team Sonic

DLC Missions



Other Vehicles

DLC Vehicles

Marvel Comics HQ (DLC)

The purpose of this section is to explain what each room looks like in side of the Marvel Comics HQ in the Marvel 75th Anniversary Pack.

Deadpool's Room

This room is similar to the room on the Helicarrier. It has pictures of Deadpool saying "MEEEEEEEEE!!!!!!!!!". It also features the computer that you can use to do cheat codes, Deadpool Bricks, and check your progress on the game. You also find pictures of Cable, Domino, and Wolverine. The room is red, and has his logo spray painted on the walls.


der-Man's's Room

This room has the New York Skyline on the walls, and a red carpet. It has a computer that shows you witch of Spidey's suits you have, and ones you need to unlock. Peter Paker stands in the room, and has pictures of Mary Jane, Gwen Stacy, and Aunt May on his walls. His suit is hanging on a coat rack.

Iron Man's Room

This room has Stark Industries' logo on the walls, along with pictures of Tony and Howard Stark, and Pepper Potts. Tony himself stands with Pepper in the room. There is a wall of suits on the back wall. Each empty container means you have not unlocked that specific suit yet. There is Stark Tech walls, floor, and chandelier.

Captain America's Room

This room has white and blue walls with a red trim. Steve Rodgers stands in the room punching a punching bag. He has WW2 newspapers and posters on his walls. He has an army cot and all shields he has ever had on the walls. he also has a picture of Bucky on his wall.

X-Men Room

This room is painted like the Xavier School Hallways. There is a computer that keeps track of all the X-Men you unlocked, and the ones you haven't. Charels Xavier, Wolverine, Cyclops, and Storm stand in the room. Jean Grey, Colossus, Beast, Iceman, Nightcrawler, and Emma Frost have their picture on the walls.

Fantastic Four's Room

This room is blue with one Fantastic Four logo on each wall. Invisble Woman, Thing, Human Torch, and Mister Fantastic all stand in the room together. A gaint computer keeps track of all Fantastic Four members in the game and their alternate costumes, such as Spider-Man or Franklin Richards.

Hulk's Room

This room is green with holes in the walls, broken coffe table, broken lamp, and a shattered chandelier. Bruce Banner stands in the room alone. There is a computer that keeps track of the Hulk like characters, such as Thing or Abomination.

Villain Wing

It is one hall way of prison cells, and each empty cell means you do not have that specific characrter. You can hear screams coming from down the halls. It has prison like walls. This features characters like Mastermind, Mysterio, Howard the Duck, Justin Hammer, ect. Once you get past a certaint point, it says enter at your own risk. Here there is the worst of the worst, Doctor Doom, Thanos, Red Skull, Loki, Magneto, ect.

Stan Lee's Room

It has red walls with a giant Marvel logo in the middle of the room. It also has Iron Man, Hulk, X-Men, Fantastic Four, and Daredevil portraits. Stan Lee is in the room and he kee[s track of all the characters in the game.

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