Marc Guggenheim Writer, Producer

Known for

Percy Jackson & the Olympians: The Sea of Monsters

Percy Jackson & the Olympians: The Sea of Monsters

Green Lantern

Green Lantern

Arrow

Arrow

Timeline

14. August 2013

Percy Jackson & the Olympians: The Sea of Monsters
Writer

2012

Arrow
Producer
Writer

28. Juli 2011

Green Lantern
Writer