Green Lantern (4th Series) #21 FN

Green Lantern (4th Series) #21 was published by DC in 2007. It was written by Geoff Johns and features art by Ivan Reis. The cover artist for this issue was Ivan Reis. Green Lantern (4th Series) #21 is part of the following storylines/events: Sinestro Corps, Part 1; Fear & Loathing and features appearances by: Sinestro Corps, Green Lantern (Hal Jordan), Green Lantern (Guy Gardner), Green Lantern (John Stewart), Green Lantern (Kyle Rayner), Ganthet, Cyborg Superman (Hank Henshaw), Parallax (Kyle Rayner), Sinestro, and Superboy (Clark Kent). You might find this information about Green Lantern (4th Series) #21 helpful: Story continues in Green Lantern Corps #14.