Issue 55 happened one week before Heroes in Crisis. Take him to the Sanctuary and let him be Wally's Batgirl/Blue Beetle to Wally's Harley Quinn or Booster Gold to round out the trio of duos (or maybe quartet if you include Batman/Flash). He doesn't remember his past or his friend Wally, but he's dragged into a wild chase and mystery murder with people he doesn't remember trying to use skills he instinctively remembers.
Alternatively, he hops on the pile and avoids the whole Ric fiasco and is put out of his misery.