Notes:
And now, a mere 4 issues after the conclusion of the first full team-up between the JLA and JSA, the multiverse starts to get crazy.Get out your scorecards, people--DC has some new Earths to explore! To Earths 1-3, you may now add, I-Earth (a world of intelligent insects), M-Earth (a planet of intelligent sea-life), and R-Earth (the home of intelligent reptiles). But don't let their animal themes fool you--each has their own way-out version of your favorite heroes.
