Archie's Superteens:TPB:

Pureheart the Powerful and his group of heroic friends battle against all odds in this collection of action-packed tales! Archie Comics' two most renowned superhero teams, the Superteens and the Mighty Crusaders, meet up for the first time ever! Collects the two-issue crossover event, plus the best of the classic Superteens in an extended bonus collection you can't miss!