Plot summary
Artemis rejoins the Team while Black Manta sends Aqualad and his men to destroy a communication satellite guarded by the heroes. A fight ensues in which the satellite gets destroyed and Artemis seems to be killed by Aqualad's sword. It later turns out that her "death", as well as Aqualad's defection from the Team, was fabricated to ensure that the pair could go undercover to learn all about the Light and their unknown partner. Artemis is given a mystic amulet made by Zatanna that will disguise her looks to all but Nightwing, Aqualad, and Wally.
Credits
Adapted from Wikipedia contributors, List of Young Justice episodes. HTML formatting and reference markers removed.