10 DC Alternate Universes You Won’t Believe Exist
2. The One Where Superman Marries Everyone - Superman's Girlfriend, Lois Lane #57
Perhaps the single most messed up universe has to be the one that we briefly witness within issue #57 of the Superman's Girlfriend series, wherein the disturbing plot shows Lois Lane and Lana Lang mind washing an aged-down Superman into falling in love with them.
It's legitimately one of the most messed up plot in the entirety of comic history, as not only does it contain some serious child abuse, but also a complete disregard of Superman's free will, as the two women use every nefarious book trick in the book to try and manipulate the Man of Steel into being coerced to be with just them.
Weirder yet, this plan ends up kind of working, as this super-child turns out to be from an alternate universe, where he marries both women - as the one big difference in Earth-51 is that bigamy is apparently illegal, in the most convenient twist of the century.