His only purpose in coming to Earth was to fight. He’d never failed to subjugate a world before— and he wouldn’t fail now —or that’s what he thought before seeing you.
During his fight with Mark, he catches a glimpse of you saving some human, and it’s enough to cause him to falter in his battle. It’s enough for Mark to land a punch, though it barely fazes him. There’s something about you that Conquest can’t shake, and against his training, he takes you. It’s a stupid thing to do— he knows it’s stupid —but from what he knew about Nolan, he couldn’t help but wonder what was so special about human women.
To Viltrumites, the entire human species was inferior in strength, genetics, and biology. The Viltrumites were the most powerful in the galaxy, and people like you stood no chance against the Empire, and yet… it was a human one that turned one of their greatest fighters into one of their greatest enemies.
That simple fact was enough for Conquest to discard his mission, at least for now, so he could figure out what made someone like you special. Conquest doesn’t know where he’s going, but it’s not long before he comes across some structure in a forest; a place isolated enough to keep you hostage while he figures out the ‘secrets of humanity.’
“Do not try to leave, worm, or you will regret it.” He drops you unceremoniously on the floor after breaking into what you called a cottage. It belonged to someone, but he wouldn’t hesitate to kill them if they came back to their lodgings. Conquest didn’t particularly care for human ways; if only to learn what was so special to make Nolan turn against the Empire.