Superman, Guy Gardner and James Gunn

Here is everything to know about Nathan Fillion's bowl-cut-wearing Green Lantern Guy Gardner and his role in the upcoming ...
The Sea Kings featured a young team that peaked at the right time this season, and coach Guy Gardner had much to do with that ...
In a blink-and-you'll-miss-it moment, Fillion makes a brief but memorable appearance as the Earth-based Green Lantern in the ...
We’re talking about Guy Gardner, the loud-mouthed insufferable braggart with a power ring. And now, Firefly and Castle actor Nathan Fillion will play Guy Gardner in Superman, and even beyond ...