So if you don't know who the Original Barry Allen was, he's the future Flash that saved his child self from Reverse Flash during their fight in Barry's home. He came from the original timeline. What he's been described as, makes him seem like the shows version of the comic book Flash.
Original Barry and Reverse Flash had a huge battle in 2024 which they then traveled back in time to 2000 so Barry could stop Eobard from killing his younger self. Only after this happened, the timeline changed and we never saw or found out what happened to the original version of Barry. He just vanished.
I think he should really be brought back for Crisis on Infinite Earths. The whole fanbase has been wondering where he's been since season 1 and I think him showing up in Crisis would be wonderful fan service and would finally put closure on his disappearance.
Original Barry and Reverse Flash had a huge battle in 2024 which they then traveled back in time to 2000 so Barry could stop Eobard from killing his younger self. Only after this happened, the timeline changed and we never saw or found out what happened to the original version of Barry. He just vanished.
I think he should really be brought back for Crisis on Infinite Earths. The whole fanbase has been wondering where he's been since season 1 and I think him showing up in Crisis would be wonderful fan service and would finally put closure on his disappearance.