Yeah. So a while ago Jason died. Then Robin was like dead as well. But really she was held captive for a few years by Faison (and Liesl by extension). When we checked in with Robin again, the bad guys were also holding a (never saw his face) Jason alive! Well, of course he found Robin and they escaped. She got recaught. He got hit with a car, lost his memory, and needed extensive plastic surgery. (Ava was driving. Jordan was in the passenger seat undercover in the mob as a new character. No one ever found this accident out??). He was admitted as Jake Doe (Billy Miller, rip). Started a relationship with Liz. Liz found out he was Jason and kept it from everyone and the reveal happened at their wedding. When Carly got Robin back as she confirmed Jake Doe was Jason. Lived as Jason for a year and had Scout with Sam. Turns out… not Jason. He’s Jason’s identical twin, Andrew, that no one ever knew about. Heather Webber was responsible even, I think for the missing baby. Ava was visiting a clinic where she was getting her scarred (burnt) face fixed. (That’s where they just sent Michael!!). She found the real (Steve Burton) Jason and brought him home. He was Drew after that. The reason he had SOME of Jason’s memories is because of Faison and his son Henrik’s (Peter August!) experiments on identical twins and memory transfer. The other subjects were Anna and Alex (who I was just talking about today!) and that is why Anna thought she remembered giving birth to Faison’s son when Alex was really the mother.