The Avengers Under Siege Event began on 7 January 2017. It's a two week long mini-event. It included 15 recruitable characters from 2016, with some battling bosses and others needing to be rescued from escaped villains.

Story[edit | edit source]

The Avengers are Under Siege! Mephisto has manipulated Baron Zemo into freeing the Academy's imprisoned Super Villains, and our heroes have to battle the bosses to return them to their cells, and save their friends!

How to Play[edit | edit source]

Collect Shackles from the Mission Board to battle the boss. Defeat the boss to earn Keys, which you can use to unlock the Under Siege Crate!

Characters[edit | edit source]

These are characters that were obtainable during a prior 2016 event, but are now available to recruit again.

A-Bomb[edit | edit source]

  • 650 Shards
  • Available to fight: Mephisto, Carnage, Ronan

Baron Zemo[edit | edit source]

  • 995 Shards

Captain Britain[edit | edit source]

  • 650 Shards
  • Available to fight: Mephisto, Kingpin, Carnage

Dracula[edit | edit source]

  • 1 Tomato Juice (drops from battling Mephisto)
  • 1,500 Credits
  • Available to fight: Mephisto

Red Hulk[edit | edit source]

  • 650 Shards
  • Available to fight: Kingpin, Ronan

Union Jack[edit | edit source]

  • 1 Starstone (drops from battling Kingpin)
  • 1,500 Credits
  • Available to fight: Kingpin

Black Knight[edit | edit source]

  • 1 chalice (drops from battling Carnage)
  • 1,500 Credits
  • Available to fight:Carnage

Punisher[edit | edit source]

  • Under Siege Crate

Winter Soldier[edit | edit source]

  • Under Siege Crate

Groot[edit | edit source]

  • Under Siege Crate

Blade[edit | edit source]

  • Under Siege Crate

Green Goblin[edit | edit source]

  • Under Siege Crate

Electro[edit | edit source]

  • Under Siege Crate

Jack O' Lantern[edit | edit source]

  • Under Siege Crate

Crossbones[edit | edit source]

  • Under Siege Crate

Bosses[edit | edit source]

These are villains that were previously fought during a prior 2016 event, but are available to capture again. If players have previously captured them, they returned to their cages at the end of the event.

Mephisto[edit | edit source]

  • Drops Balls of Fire
  • Drops Key Rings
  • Mephisto's Cell costs 25 Balls of Fire.

Kingpin[edit | edit source]

  • Drops Baseball Bats
  • Drops Key Rings
  • Kingpin's Cell costs 25 Baseball Bats

Carnage[edit | edit source]

  • Drops Symbiote Components
  • Drops Key Rings
  • Carnage's Cell costs 25 Symbiote Components

Ronan[edit | edit source]

  • Drops Kree Emblems
  • Drops Key Rings
  • Ronan's Cell costs 25 Kree Emblems

Crates[edit | edit source]

Under Siege Crate[edit | edit source]

Training[edit | edit source]

Utilize portals to train your fighters, increasing their attack and health skills. Each training session is seven hours long.

Power Portal[edit | edit source]

  • Trains attack skills
  • Free at start of event

Vitality Portal[edit | edit source]

  • Trains health skills
  • Free at start of event

Ultraviolet Portal[edit | edit source]

  • Trains attack skills
  • Free with purchase of Baron Zemo

Event Horizon Portal[edit | edit source]

  • Trains health skills
  • Free with purchase of Baron Zemo

Ultimate Power Portal[edit | edit source]

  • Trains attack skills
  • Costs 195 shards

Incredible Vitality Portal[edit | edit source]

  • Trains health skills
  • Costs 195 shards

Gallery[edit | edit source]

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