Vixen, the new animated series based on the longtime Justice League member, will come to CW Seed on August 25, the Arrow Twitter account revealed today.

The series, which will also feature a number of existing characters from The CW's superhero dramas Arrow and The Flash, will air via the CW's online streaming service for free. There's no word as to whether the full season will eventually be available as a paid download or DVD.

You can see the official announcement below.

Vixen is the second high-profile spinoff series to come from CW Seed in the last two years. Ahead of Veronica Mars creator Rob Thomas returning to the network with iZombie, they worked with him on Play It Again, Dick, which featured actors from Veronica Mars ironically attempting to put together a Veronica Mars spinoff.

Vixen is executive produced by Arrow showrunner Marc Guggenheim.