Earth-TRN1371

Attack on the Helicarrier

Masters of Evil - a team of super-villains, assembled by Doctor Doom, attacked the S.H.I.E.L.D. helicarrier, unleashing the armies of armored Atlanteans. Nick Fury called for help and a team of Spider-Man, Iceman, Wolverine and Doctor Strange had arrived on the scene. They saved Fury, prevented the use of the Helicarrier's arsenal on civilians and defeated Fin Fang Foom. Even though the heroes saved helicarrier, it was damaged and the team was forced to move to Stark Tower and use it as their headquarters.

Omega Base Crisis

The next mission was to check the Omega Base and see if anything was wrong there. It was also necessary to check Dr. Bruce Banner, who worked on the Gamma Bomb project. When the team found Dum-Dum Dugan, he was glad Fury understood his message and sent the heroes in. It was also uncovered, that it was M.O.D.O.K. who took over the Omega base. Because of his interference, the base could destroy a dam, that would flood an entire city. On their way to M.O.D.O.K, the heroes rescued Dr. Banner, who was trapped in one cell with the Thing. Ben joined the team after he was freed. When M.O.D.O.K. was defeated, the team was brought back to Stark Tower only to be sent on the next mission.

Revolution in Atlantis

Namorita called for help, because Atlanteans got mad and overthrew Prince Namor. Fury answered the call and sent the heroes to Atlantis. A special nanotechnology, invented by Reed Richards and Hank Pym allowed the heroes to breath underwater as long as they needed. When the Namor was freed, he joined the Ultimate Alliance and escorted the Fury's team through his domain. It was uncovered, that it was actually Attuma who used Sonic Emitters to brainwash the people of Atlantis. When the villain was found, he told that it was Masters of Evil who gave him the Emitters to take whatever they wanted from the catacombs. Since Attuma was scared to face the Atlanteans after what he had done, he quickly ran away and didn't fight the heroes. When the heroes entered those catacombs, they found Mandarin, who actually was there to claim the Tome of Asarius. He refused to answer why would he need it and the battle was started. After Mandarin's defeat, the heroes left the Atlantis.

Murderworld

Fury told the heroes, that Jean Grey and Nightcrawler were kidnapped. It was known, that Jean Grey could be found in Murderworld, so the heroes just went there. Jean was found being trapped in a stasis field. After her rescue, she stayed to rest, while the heroes continued their mission. They had a hand-to-hand battle with Arcade, who told everything he knew after he was beaten. Turns out Doom wanted to boost Nightcrawler's powers with the mutant amplifier and use him to travel to different dimensions. With this information in mind, the heroes went straight to Mephisto's Realm, which was confirmed by Doctor Strange as the Nightcrawler's location.

Mephisto's Realm

The heroes quickly ran through Mephisto's Realm, but his son Blackheart noticed their arrival and warned the father so he could get ready for the fight. However, Mephisto still was defeated and Nightcrawler - rescued. For some reason, he didn't join the team, but they had a new recruit in the face of Miss Marvel, who was also found near Kurt. The reunion was broken by Doctor Strange, who told that Asgard was under attack, so the heroes went back to Stark Tower in order to get ready for the new mission.

Attack on Asgard

Hermod, a messenger of Odin, came to brief the team on the mission details. The Bifrost Bridge was under attack by the Wrecking Crew. The heroes defeated the villains and opened the Bridge. After that Sif told them to free Balder in Asgard. However, Balder could be freed only if Heimdall and Tyr were rescued before. The heroes completed their mission, defeating Skurge the Executioner in the process. During the mission it was uncovered that Loki is responsible for the attack on Asgard. Now the team needed to help Odin to defeat Ymir in Niffleheim. Ymir told the heroes that Loki was about to get the Destroyer Armor and defeat Odin, which would allow him to rule the Asgard. Ultimate Alliance defeated Ymir only to be blown up by Doctor Doom, who arrived on the scene to gloat.

Moon Base

Uatu the Watcher saved the heroes at the last possible moment and teleported them to Attilan - a home of Inhumans located on the Moon. Uatu couldn't stand idle while Doom was misusing Odin's power. To steal Odin's power it was needed to find two items. One of them was the M'kraan Crystal owned by Shi'Ar Empire. It was told, that Black Widow had more information on it. The second item was the Muonic Inducer - the device, used by Galactus to absorb the energy of planets. Galactus was about to attack the planet, populated by Skrulls.

Shi'Ar Coup

When the heroes arrived on the place where M'kraan Crystal could be found, they were met by Corsair, who told them everything he knew about Deathbird and how she took the throne from her sister Lilandra. The heroes located the villain and defeated her. Angry Deathbird wanted to destroy the ship with a self-destruct command, but Lilandra overrode the controls and saved everyone. After Deathbird flew away, the grateful Lilandra gave a shard of M'kraan Crystal to the heroes.

Galactus

On the Skrull Homeworld heroes encountered their Empress. She promised a secret, which would help to defeat Galactus, if the heroes would clear a path so she could escape. After getting the help, the Empress gloated how well she played her cards and left without telling anything useful. However, the heroes still could beat the Galactus in close combat without any help and make him unconscious long enough for them to take the Muonic Inducer and get away.

Stark Tower is Under Attack

The heroes were back on Earth only to see that Doom already remade New York and Stark Tower in his own image. Before heading up to Latveria to finally defeat Doom, the Tower's shields should have been activated. After this was done, Doom's Evil Iron Man attacked Fury. When the robot was destroyed, Fury told that Muonic Inducer was already powered up and the team was ready to meet Doom in the last ultimate battle.

Castle Doom

The heroes indeed confronted Doom in his castle. The power of Muonic Inducer weakened the villain and he was defeated. Then Odin arrived to take Doom with the traitorous Loki back to Asgard where they would learn the true meaning of torture. After that all the destruction caused by Doom was reverted and the team of heroes was to be kept permanently to watch over threats to the world.