Avengers, The #339 Newsstand

"The Collection Obsession Part 6 -Final Redemption" The Collector finally shows his true, as well as his plans to destroy the humans race, taking only the final survivors to be apart of his collection. He reveals that he allowed the Brethren to escape to complete his plan, and then he reveals the true history of the Brethren, how and why the Celestials created them. The Collector then kills most of the Brethren, leaving just mindless Bacteria to run rampant on Earth. With the heroes helpless to stop the bacteria, Sersi realizes that she can help Thane Ector and his brother Fool use their telepathic link with their people to try to stop them from destroying everything around them. They are able to reach the scattered Brethren and being them all into one collective, and then they suddenly become the Uni-Mind. The Uni-Mind attacks the Collector, defeating him, but destroying their race in the process. As the last of the Brethren, Thane Ector, lay dying in Sersi's arms he thanks her for helping him and his race.