The former super-villain called the Mad Mod is accused of murder, and all the evidence points to his guilt! When Mr. Jupiter sends the Teen Titans to England to investigate, the four teen heroes find themselves in the unique situation of helping to prove an old enemy’s innocence!
In a story spanning seventeen years and four different eras, Superboy’s battle with two aliens has repercussions in the decades that follow, when Superman teams up with all three incarnations of the Teen Titans! Witness the original Teen Titans and Superman take on the Terrible Trio! See Superman, the Teen Titans, and Teen Titans West battle the Injustice Gang, with tragic consequences! And finally, watch as Superman and the New Teen Titans battle Lex Luthor and his powerful android Supremo, only to inadvertently cause the return of the two aliens who started it all!
Captain Comet and his allies defend Earth against an Alien Alliance and their inhuman killing machine Doomsday. Special appearances by the New Teen Titans, the Outsiders, the Global Guardians and many other guest stars!