The Story: "The Last Great Switcheroo" by Gerry Conway, Dick Dillin, and Frank McLaughlin. Continued from last issue, we see that the newly arrives JLAers (Green Arrow, Black Canary, Flash, Hawkman, and Elongated Man) are looking at their fellow JLAers a little askance.
This gets kicked into overdrive when "Green Lantern" encases the "bad guys" into a diamond-shaped prison, which "Superman" then hurtles into the sun!
Superman manages to convince them that the diamond will remain in orbit around the solar system until the prisoners can be rehabilitated, but Green Arrow knows something is wrong.
Interlude: back from last issue, we the mytserious Mr. Sloane as he frees the prisoner inside the stasis cube--and it's Ultraa!
Back at the satellite, we see Red Tornado, now fully recuperated, ready to attack the Star Sapphire, who has just beamed aboard! But before he can, Sapphire mentions her mother--Sindella--which lets Tornado realize what's been going on!
Meanwhile, at a museum for Aztec treasures, the JLA is standing guard. The true JLAers wonder why they're here, and the faux-JLAers tell them they are expecting a super-villain attack. They split up into groups, but when Black Canary is paired off with Green Lantern, he can't help himself:
This is all Canary needed, and she screams out across the museum "They're imposters!"
The real JLAers easily defeat the faux ones, since they are still inexperienced at using their new powers. They take the SSOSV back to the satellite, where Zatanna presides over the soul re-switching, having rescued the trapped JLAers earlier.
Roll Call: Superman, Batman, Wonder Woman, Flash, Green Lantern, Green Arrow, Hawkman, Black Canary, Elongated Man, Red Tornado, Zatanna
Notable Moments: I love that the main reason this plan falls apart is because Prof. Zoom is such a horndog. That's priceless.