In Part 2 of the 6-part "I Can't Believe It's Not The Justice League," our merry band of Super-Buddies tries to keep Guy Gardner from allowing super-villains in his soon-to-open sports bar! Also, Mary Marvel moves in with Fire; Blue Beetle and Booster Gold try to recruit Power Girl; and Mary learns all about Guy Gardner...the hard way!
Guy Gardner and his new associate Blackguard, are opening a bar next to the super buddies which he intends to make a super-villain hangout. L-Ron acts as an intermediary with Guy as they want to keep him at arms distance after he introduced himself to Mary Marvel in a singular way. As Mary, Fire and Ralph go a head with preparing the girls apartment, Mary is being discouraged by her twin Billy (aka Captain Marvel) in joining the team. Trying to add heavy hitter to the group, Beetle and Booster are sent to the JSA to recruit Power Girl only for Booster do a full blown "Booster".