So by the end of the comics there are many viltrumites settled on earth and making babies. My impression is that Mark peacefully expands viltrumite society throughout the universe over time. Since viltrumite DNA overrides the other species DNA (when they’re able to produce offspring), does that mean that over time, viltrumites could become the dominant species everywhere they can successfully interbreed? And that with earth, it’s pretty much a given that this happens?
Part of Nolan’s original mission was to see if humans were compatible with Viltrumite DNA. They were searching for species to breed with, which implies they can’t just breed with everyone.