11 Years Ago Today, the Arrowverse Teased a Character That Wouldn’t Debut for 5 Years (& It Wasn’t Even Worth It)

It’s always hard to replace familiar characters, but the Arrowverse continues to introduce new ones, often hinting at their future importance – as seen in the third episode of The Flash. However, the show sometimes delays these introductions, allowing other series to get the credit for developing those characters first.







