Interesting issue.
I'm not doing the usual detailed spoilers but here goes:
- Stark explains that the Sentinels are containment units and they counter the target's power and apply Pym Particles on them for imprisonment.
- Rogue, Scarlet Witch and Dr.Strange try to come up with a plan to invert Red Skull's consciousness and put Charles Xavier in control. All the while, Magneto and Stark continue to trade barbs. Stark explains that the Sentinels are meant for heroes and not for "murdering villains" like Magneto.
- Rogue attacks Skullslaught and saves Nova immediately afterwards. Rogue gets into some trouble and Nova tries to save her but screws up the plan when the Sentinels turn on him and Scarlet Witch and Strange.
- The Sentinels capture the team and take down Magneto.
- The Sentinels face Iron man and almost completely crush him. Magneto sees what happens but flies away and leaves Iron man to his bloody fate. Fortunately, Nightcrawler comes in and teleports Iron Man away.
- A team of some X-men, Avengers and Inhumans are in a hide out and they explain to Iron man that they are the last heroes left. The team come together to take down Skullslaught and his Sentinels but the team are defeated quickly.
- Magneto appears at the end of the issue with a team of Loki, Dr Doom, Deadpool, Enchantress, Absorbing Man, Carnage, Mystique, Hobgoblin, Jack O Lantern and Sabretooth.