Nathan Fillion has been fancasted as Green Lantern for nearly 15 years, but his role as Guy Gardner in Superman isn't the ...

The scenes showed him approaching Superman in the Stagg Enterprises building and using his ring to close a door. His ...

Nathan has worked with James Gunn in the past. Get to know the actor who’s playing Guy Gardner, a.k.a Green Lantern, in 2025’s ‘Superman.’ ...

The new teaser trailer for James Gunn’s Superman has sparked plenty of discussion over Nathan Fillion’s Green Lantern, Guy Gardner.