Guardians of the Galaxy Season 2 Episode 6 - Black Helmet Woman Episode Title:Black Helmet Woman.Episode Description:Finding the planet where Yondu left the sarcophagus upon being sucked in, the Guardians of the Galaxy are attacked by Nebula who is now in battle armor. During the battle, Gamora dons the earlier version of the Nova Centurion helmet that was in the sarcophagus where she unleashes enough power to defeat Nebula while also detailing about the cocoon that was inside the sarcophagus. When Star-Lord, Drax the Destroyer, Rocket Raccoon, and Groot nearly get compromised on an infiltration on the resort planet Tashlu, Gamora defeats them and ends up learning the location of the Universal Believers' flagship. When it comes to an attack by Mantis and the Universal Believers, Gamora must take the risk and use the Nove Centurion helmet despite Irani Rael's warning that it will drain her lifeforce.