Out of these two plagues, which would win in a fight against each other. They both have very similar aspects. The Flood have Graveminds and Keyminds and can operate technology, along with all the races they´ve infected. Necromorphs have Brother Moons and Alien Necromorphs such as the Nexus among other races they´ve also infected. The battlefield is... let´s say 3 solar systems that are heavily populated. Necromorphs already have Red Markers on those planets and Flood have minor infections as well. Each faction starts on the edge of each solar system. 2 Brother Moon for the Necromorphs, one Key Mind and 2 Graveminds for the Flood. These solar systems are occupied by Humans. Who would win?