The First Legionnaires Appearance?

[elroyofkrypton]

Maybe I'm stupid, but I've seen every episode of Smallville, and I don't remember any member of the Legion featured, but the spoiler for Legion says that the three Legionnaires are the same ones from their "first appearance?" When was that?

[Timester]

First appearance in the comics.

[elroyofkrypton]

First appearance in the comics.

Must be. Someone needed to run the copy by a good editor if that's the case. There is no mention of the comics in the spoiler.