The actor playing Guy Gardner in James Gunn's DCU has a long history of playing Green Lanterns in animated form.

Guy Gardner makes his DCU debut in James Gunn's Superman, but what are his "all-encompassing" vows he mentions as a member of ...

Nathan Fillion is willing to do what no Green Lantern has done before on screen: drop “F-bombs.” The Firefly and Castle actor plays the hot-headed, bowl cut-haired Guy Gardner in James Gunn’s PG-13 ...

There’s a new DC universe in town that’s being kick-started by James Gunn’s “Superman” this weekend. Headlined by David ...

There’s a new DC universe in town that’s being kick-started by James Gunn’s “Superman” this weekend. Headlined by David ...

Nathan Fillion is going to get the opportunity to really let it rip as Green Lantern/Guy Gardener in the Lanterns series, and ...

As Superman flies onto our screens, it also kicks off the theatrical arm of James Gunn 's new cinematic universe. The movie, ...

In the new 'Superman,' the Justice Gang is a very big deal. Here's what to know about Guy Gardner, Hawkgirl and Mister ...

Isabela Merced will portray Hawkgirl in James Gunn's Superman, while Aaron Pierre will bring John Stewart to life in HBO's ...

Guy Gardner actor Nathan Fillion discloses what the props are that he took home from the set of the DC Universe Superman ...

Chances are you’ve seen the promos for the new “Superman” movie and wondered, “What the heck is going on with Nathan ...

"It's about hope, it's about choosing kindness," said Edmonton-born actor Nathan Fillion, who plays the Green Lantern in the James Gunn-made reboot of the DC Universe franchise.