Sheldon's Green Lantern Flying X T-Shirt From Big Bang Theory

This Green Lantern Flying X T-Shirt was worn by Sheldon in in Season 3, Episode 22 (The Staircase Implementation) and Season 4, Episode 4 (The Hot Troll Deviation).

Sheldon's Green Lantern T shirt in big bang theory

Sheldon's Green Lantern T shirt

This Green Lantern T shirt worn by sheldon from the big bang theory in Season 1, Episode 10 (The Loobenfeld Decay) and Season 3, Episode 18 (The Pants Alternative)