Originally Posted by
Jim Kelly
Sorry, but that's always been a rather thin argument when people have used it before to justify replacing one character with another. While the time, between when ALL-STAR COMICS 57 (February-March 1951) bit the dust and when SHOWCASE 4 (September-October 1956) appeared on the stands, might not seem long to us old fossils, to the kids buying comic books it was a lifetime. The readership was assumed to rotate out every five years. The Flash as a concept was dead and buried--Julius Schwartz was trying to revive the idea and against the opposition of the senior editors. It's an entirely different kettle of fish.
I'm also sure there were other cases where they replaced one character with another, using the same codename, before the Scarlet Speedster. Johnny Thunder being a case in point.
Nightwing as a codename was already in use, first by Kal-El and then by Van-Zee, when Dick Grayson stole it. I still feel that codename should belong to the Superman Family not the Batman Family.