When Doom Patrol Season 4 fractured its heroes due to the actions of the Immortus cult, it did feel like they'd need outside intervention. Thankfully, Niles Caulder's daughter, Dorothy Spinner, has come to help out. She wants to string together that sense of unity and family that her dad never embodied.
Source:https://www.cbr.com/doom-patrol-casey-jane-romance-lacking/