I am not happy with this so far. Thunderbolts was a great book and as of the first issue, this is a poor replacement. We got to see a little of Songbird and Mach V, but it looks like they are being pushed back into the background. Seeing how most of the Dark Avengers are disposable characters, I'm hoping this is just a temporary title change to boost sales and we will see the Thunderbolts back after the Dark Avengers are destroyed.