The mightiest of tyrants comes Cosmic Conquerer!!!! His species unknown he was once known through out the galaxy as a terrible dictator until one day he was destroyed along with his planet by two humanoids that looked like the WonderTwins. Although many thought he died Hundreds of years later he came out of hiding of a space rock to wreck havoc once again. The explosion had turned his waist and below invisble and mangled his mask. On his way too earth he was confronted by many other space tyrants including Mongul and Lobo. But they were all no match for his great power. He destroyed them all one by one with one cosmic blast each. When he reached earth in search of the WonderTwins He was confronted by the Justice League. He killed them all except for the WonderTwins. He saved them to tell them about his suffering and their triumph and what they had did to him. They did not recall. They said it might of been ancestors. But he did not buy a word and killed them. With the protectors of earth gone Cosmic Conquerer destroyed the earth!!!!!!!!!!! P.S. Don't be sad the Justice League is not gone just a little alternate ending there. LOL!