Marvel's Guardians of the Galaxy Season 2 Episode 2 Evolution Rock

Gamora's interactions with her sister Nebula and her past with Thanos haunt her as the Guardians head to a planet inhabited by a group of beings called the Collective. The Collective possess a powerful crystal, but their leader, the Grandmaster, refuses to share it with the Guardians unless they prove themselves worthy. To do so, the Guardians must participate in a battle of the bands against a rival group called the Sour Notes. As the Guardians prepare for the competition, they discover that the Sour Notes are actually a ploy by the Grandmaster to eliminate his competitors. The Guardians must use their musical skills and teamwork to ensure their victory and retrieve the crystal. Along the way, they learn the power of music and the importance of standing up for what's right, even in the face of adversity. Meanwhile, Rocket and Groot have a side adventure where they encounter a group of mischievous aliens who want to use them for their own purposes. As the Guardians continue to navigate the challenges of the universe, they must rely on each other's strengths and weaknesses to stay one step ahead of their enemies and protect the galaxy.