More spoilers from Civil War #4 and Wolverine #46
1. The Thor that has shown back up is a clone. Reed Richards and Hank Pym were the doctors that used hair that Iron Man had from "The Thor".
2. Mjolnir is a mechanical copy.
3. Clone Thor kills Goliath with a lightning bolt through the chest.
4. Sue Richards saves all of Cap's people with a force field and then deflects to Captain America's side.
5. Johnny Storm follows Sue
6. Nighthawk, Stature's and Cable deflect to Iron Man's side.
7. Venom, Taskmaster, Bullseye, Lady Deathstrike, Jack O’Lantern, Songbird, and The Jester are the new Thunderbolts woking for Iron Man's side.
8. This group of Thunderbolts have nanobot in them to help keep them on the "good guy's" side. This team is set up to hunt down Cap's group.
9. Cap and the rest of his group have remorse over Goliath biting the dust.
10. Spider-Man is beginning to wonder if he is on the right side.
Wolverine 46 came out as well and is a Civil War tie-in.
1. In #45, Wolverine tracked down Nitro, the guy responsible for Stamford incident that ignited Civil War, so to speak.
2. Namor the Submariner, showed up wanting to take Nitro to Atlantis.
3. Wolverine stabs Namor, Namor clobbers Wolverine saying he has the right to kill Nitro cause he killed his neice or cousin or whatever she is.
4. Wolverine borrows one of Iron Man's suits and goes down to get Nitro cause he must pay and he promised to keep Nitro safe and see that he pays for his crimes.
5. After Nitro tries to escape Atlantis by killing a few Atlantean's, Wolverine cuts off his arm and says that he does not have a right compared to Namor, so he leaves Nitro with Namor.
6. The psychics are able to peel a name from Nitro as to who supplied him with the mutant growth hormone, which amps powers of super people, allowing Nitro to do his power as strong as it was in Stamford.
7. Jump to issue #46 and Wolverine is tracking down Damage Control. They are the group that supplied Nitro with the MGH.
8. Damage Control, Inc is a publicly traded company that is in Risk Management and damage clean-up. When a super hero knocks down a building, this company cleans it up. They work with the government.
9. Their CEO supposidly set up Nitro with the MGH, so that the company can make more money through the government, to clean up the mess.
10. It looks loke DC, Inc. has salvaged some of the left over Stark battle suits from some other wreckage sites. They refitted one with an adamantium saw blade, and the issue ends with the possiblity of Wolvie having his head chopped off.