After offering fans the chance to win big for "Batman v Superman," the Omaze organization is now focusing its charitable powers on Marvel Studios' "Guardians of the Galaxy Vol. 2." As revealed in a new campaign video, Omaze is offering one lucky winner the chance to become Chris Pratt's "comrade for a day" and tour the set of the film. The video features Pratt walking through the film's set and prop department, and even features a cameo from writer/director James Gunn -- who prevents Pratt from spoiling one of the film's big reveals.

People earn a chance to win this out-of-this-world prize by donating money to the Lake Stevens Boys & Girls Club charity through Omaze, and there are other levels of loot that can be won through donating. For more information, check out Omaze.com/Chris.

"Guardians of the Galaxy Vol. 2" opens on May 5, 2017.