The conversation between Doc Samson and Robbie was very good. I get the feeling that was Ellis indulging himself a bit by having an interrogation-like scene, which he claims to love. And the conversation between Songbird and Radioactive Man was cool too. I bet Chen will turn out to be super wrong and the Thunderbolts are going to blow up in everyone's faces. Also, I wish to legally change my name to the Glowing Love God.
The thing with Mindwave and the others I didn't expect. I thought Mindwave was just looking to secure himself a spot on the Thunderbolts, didn't expect them all to be conspiring against the team. That was a bit out of left field.
And the ending! The ending was awesome! Totally didn't expect it. I can't wait 'till Norman cracks and dons the costume again.