Supergirl takes the spotlight in this collection of adventures that prove she is much more than a sidekick! Discover the events that prepare Supergirl to face her past fears and embrace her future. Throughout this collection, witness Supergirl team up with Superman and the Justice League to confront treacherous encounters with some of DC's most notorious villains, like General Zod, Lex Luthor, and Darkseid. Join the adventure as Kara gets accustomed to life on Earth and fulfills her desire to help the world. Collects Superman Adventures #21, #39, #52, and Justice League Unlimited #7.