The 54 year-old actor has been super passionate about his role in the DCU, with Fillion loving what a jerk Guy Gardner is in ...

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

Nathan Fillion talks about how he stole his Green Lantern ring from the set of James Gunn's Superman (2025). Let me know what ...

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 ...

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

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

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

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

A Superman fan theory suggesting that a popular Green Lantern character could show up in the DCU movie has been debunked.

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

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