Source: dccomics.com

1. Superman: Doomed

Included Titles: Superman: Doomed # 1-2, Action Comics # 31-34, Superman/Wonder Woman # 8-11, Batman/Superman # 11, Superman # 31, Superman/Wonder Woman Annual # 1, Action Comics Annual # 3, Supergirl # 34

Here’s another somewhat recent one, by which I mean it’s only four years old. During the New 52 era, Doomsday attacked and when Superman defeated him, the monster infected him with a series of spores. These began slowly mutating him into a Doomsday monster of his own. Superdoom!

It’s fun because it has all the wacky Superman mutation fun of a 50s Red Kryptonite story, but with the action and pacing of a more modern crossover. It’s a tad long but in the end, it’s worth it for the fun of the ride. And what a ride it is!

Long-term effects: none! It’s just a fun time.