The Tiny Titans try to figure out the difference between a superhero and a sidekick, show-and-tell day at Sidekick Elementary has hilarious results, and Beast Boy tackles science class and find out if Robin keeps his new identity as Nightwing! Collects Tiny Titans #3, #5-6, #8-9, #11, #13-15, #17, #19-21, #23, and #28.