Like most things built by human hands, James Gunn's The Suicide Squad isn't big enough to fit all of John Cena, so his character, Peacemaker, is getting his own spin-off series/origin story on HBO Max. While the exact nature of the series is still under wraps, the streaming service just announced a few more names who will join Cena, each one adding a new layer of hype. [caption id="attachment_742359" align="alignright" width="360"] Image via Netflix[/caption] Orange Is the New Black alum Danielle Brooks will co-star as a character named Leota Adebayo, joined …