The rest of the Doom Patrol was lost (supposedly
Robotman, the Chief, and Negative Man all came back in some form).
Jillian was kidnapped by Gar’s ex guardian Galtry.
King Tawabe (another adoptive father of Gar’s) was
Terra “used” Gar as part of
Steve Dayton’s bouts of insanity.
everything that’s happened to all of those with which
Gar has shared a close relationship, it may be more difficult for him
new ones. He’s lost all of his family
(biological and surrogate). Both of his
romances went sour.
data on past history, Gar might actually be
reluctant to become involved beyond friendship.