Did Hal ever see Barry Allen after his downfall, I think that would make a great Spectre story. I know he has Abin Sur, right now. Which I think is great. I just hope we get to see what Barry thinks of all this. I know he and Ollie when meet again, but Barry kinda forgotten. The Flash and Green Lantern friendship make be love comics. While Batman was too much of a loner, and Superman was too. Barry, Hal, and Ollie friendship I thought make the characters human and made them feel more real. Anybody got any thoughts...
Since Barry was a speedster, his essence went directly into the speed-field rather than to a heaven or hell like after-life.
I don't think Hal, even with the powers of the Spectre can enter into the speed field. And vice versa. The most Barry has ever made himself seen to anyone post-death is as a bolt of lightning.
My favorit two DC heros are The Flash and Green Lantern I mean they just rock. The Flash and Gl have powers that only they have you know. Sorry I got off the subject. I think the only way Barry would see Hal again is if he died because no matter how fast you are you can run to where ever Hal is. I agree with you about how Gl and the Flash seam to be more real because there friends and no two other heros really have that.