why are two of the cuckoos corpses? I know one died but I though the fourth just went off on her own after she shot Emma with the diamond bullet. I'm so confused. I guess I'll have to go out and pick up this series.

I only knew there were two from the cover...some more information on wikipedia here...
Wikipedia article about the Stepford Cuckoos

QUOTE:
Esme attacks him during the fight, angry that Magneto had not noticed her. She uses her powers to give Magneto Alzheimer's in fast forward, but Magneto grabs her metallic earrings and plunges them into her brain, killing her.

QUOTE:
Quire incited a riot at the Xavier Institute for Higher Learning. Sophie died stopping Quire, having used the drug Kick to boost her powers.

Hope this helps! I needed the reminder myself!

I hated Warsong- it should have been so great like Endsong but it was just a disappointment.