This episode is my favorite example of Mark being a fucking moron.
Come on Mark. You can count the number of people who know you are a superhero on one hand. The only one of them who lives in space and knows you like Seance Dog is your fucking father. Why in the FUCK didn’t you catch onto that?
I like to imagine that Nolan was always a little dissatisfied with the Viltrumite Empire, even if it was subconscious. He would still be completely unwilling to turn traitor until after his fight with Mark, but I imagine he wrote their weaknesses into his books because some small part of him hoped they would eventually be found and read by people capable of resisting Viltrumite rule.