One thing I’ll say is that Thula was very much fighting to kill Mark. She nearly did until Nolan fed her his elbow. The fact that Kregg says he earned his Viltrumite heritage and then pressgangs him into taking up Nolan’s assignment tells us it wasn’t planned, it’s simply a pragmatic way of making use of Mark.

Everything else checks out, though. In no way did I think the Viltrumites came off as anything less than virtually unstoppable. Nolan for sure would’ve gotten his ass kicked handily if he hadn’t essentially kidnapped Mark.