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

Fillion is no stranger to the Green Lantern Corps., as the actor has a history of portraying the more iconically recognized ...

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 Reveals Biggest Challenge of Starring as Green Lantern in ‘Superman’ Involved the Bathroom (Exclusive) ...

"Superman" may be launching a new universe - but it's anything but an origin story. From Green Lantern lore to the threat of "dimensional imps," the movie is full of lines referencing the robust world ...

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 ...

James Gunn's "Superman" movie opens in theaters July 11. The character has deep ties to Ohio and the city of Cleveland in ...

"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.