Uncanny Avengers #21

This volume is issue #21 of Uncanny Avengers Volume 3 (serialized from 2015) and one of the climaxes of the "Red Skull" arc. The Unity Squad is trapped fighting on two fronts, inside and outside Avengers Mansion: Rogue, controlled by the Red Skull's telepathic power, is about to kill Deadpool, while Human Torch, Doctor Voodoo, Quicksilver, Wasp, Synapse and others, also manipulated by the Red Skull, turn on Spider-Man, Sunspot and their allies. At the critical moment, Deadpool dons Magneto's helmet, borrowed from the X-Men, cutting off the Red Skull's control over Rogue. Freed, Rogue bursts out of the mansion, takes down the Red Skull's daughter Sin, hurls the Red Skull out of Avengers Mansion and seizes him by the throat before the founders' statues. The squad then counts its casualties in the ruins: Cable's mind has been wiped by the Red Skull and his fate is unknown, and Deadpool is gravely wounded and near death. Rogue rejects Quicksilver's proposal to "kill him right here" and instead flies the Red Skull to New Attilan so Beast can operate on his brain, ending the long nightmare "the right way." This issue is action-dense and gives the ensemble cast concentrated screen time; it is a key link for understanding the internal fractures and crisis of trust within Volume 3's Unity Squad.