Changing the subject, I was actually thinking about this yeaterday. Barry Allen from Earth-1 ended up in Marvel Earth-616, but that was a one sided crossover by Marvel part, that was contradicted by subsecuent explanations about what happened to Barry Allen like he turning into the lightning that hit him, etc. But the alternate explanations were Post-Crisis, and a version of the Crisis happened in Post-Crisis but with one Earth, so, if we make a distinction between the Post and Pre Crisis Barrys, then could it be that in fact Burried Alien IS Pre-Crisis Barry Allen, ironically by "dying" in the Crisis he is one of the few survivors of the Pre-Crisis Multiverse. I have got something wrong or does it make sense?