Thousands of years ago, the Kree decided to experiment on mankind - we are the result. Our genetic structure is unique in that it allows us to go through a process called Terrigenesis with minimal damage. It gives every one of us a unique power that we use to the benefit of our people.

[ The question of what the galaxy is makes her lips twitch upwards again, in good humor. ]

When you look at the night sky and see the stars above - that is part of the galaxy. [ It's perhaps not the most elegant explanation of the idea, but Medusa figures it will do. ] Where are you from that you are not familiar with the idea?