The Doom Patrol - Young Justice: Phantoms

While the entire Doom Patrol was believed dead after their final mission in 2015, Robotman's decapitated head was recovered from a riverbed sometime later. Reassembled and resuscitated, Cliff Steele became the only other known survivor outside of Mento, who had abandoned the team and gone into hiding, and Beast Boy, who was forbidden from joining the mission due to his age.

With his teammates and found family gone, Cliff Steele felt extreme survivor's guilt. Initially unable to process his emotions, Garfield Logan helped him find joy in life once more, allowing him to grieve. Cliff promised, in Rita Farr's memory, that he would watch over and care for her godson, Garfield Logan.