If you’ve seen Birds of Prey, you know it is a story of strong, independent women who are focused on revenge. They band together to lend each other support when needed. Majority of the time, they are able to work independently.
That is exactly how the Birds of Prey Crew plays. Unlike other crews that get their strength in numbers, this crew lets you spread out and have each character follow their own mission. Then to close out the game they band together and walk away into the sunset. The remains of a Joker (or any crew) scattered across the table top.