Here is an attempt to try to site every source we have taken inspiration and ideas from

Terry Pratchett - Discworld

Brandon Sanderson - Mistborn, The Stormlight Archives, & The Cosmere

Christopher Paolini - The Inheritance Cycle

Michael R Miller - Songs of Chaos

Tolkien - LotR

Avatar: Last Air Bender

Anne McCaffery - Dragon Riders of Pern

Overlight RPG by Renegade Gaming

Dungeons & Dragons

Robert Jordan - Wheel of Time

James Cameron - Avatar

and more (which will be added as we think of/realize them)!