Cartoon Network Nov 26, 2010 Young Justice S1 Ep 1 Independence Day & Ep 2 Fireworks

Sidekicks Robin, Aqualad, Kid Flash, and Speedy are finally ready to join the Justice League as full-fledged members. However, they soon discover they are to be treated as "junior members." An enraged Speedy leaves, while the other three strike out on their own to investigate a mysterious fire at Project Cadmus. The trio soon discovers that Cadmus conceals a major conspiracy, and one of its goals is to create a clone of Superman for their own ends. Kid Flash, Robin, and Aqualad are captured by the Cadmus genomorph forces, which prepare to clone them and dispose of the originals. Their only hope is the Superman clone, "Superboy", who must choose between freedom and subservience to those who created him.