"When I think of the Justice League, I think of Wonder Woman! Superman! Green Lantern! Batman! You don't wanna mess with that lot. But you, -- Barry -- you're just the team mascot, aren't you, mate? The comic relief! The speedy, flaming larrikin... Yeah. He's the loser of the League, folks! The fastest man alive, according to all his girlfriends. Ha! It's the Fla--!"
January 1, 1970
https://en.wikiquote.org/wiki/Suicide_Squad%3A_Kill_the_Justice_League