User blog:Matheus1234zx/Arrow, The Flash, Supergirl and Legends of Tomorrow renewed

It's official: The shows were renewed!!

Link: http://tvline.com/2018/04/02/arrow-renewed-season-7-flash-season-5/

There's no casting notes on Supergirl or The Flash, but Stephen Amell's contract goes until 2019, while Matt Ryan was promoted to series regular in Legends of Tomorrow