Teacher Elider was a teacher at the Institute of Advanced Learning in Gobdor City on Gobdor.
He and his students greatly admired the Earth hero Flash. Hoping to get the speedster to come and talk to his class, Elider sent mental messages to him over the course of a year. Wanting to come earlier but unable due to his busy schedule, the Flash finally found time when things on Earth were going more slowly than normal.
- Although this character was originally introduced during DC's Earth-One era of publication, their existence following the events of the 1985–86 limited series Crisis on Infinite Earths remains intact. However, some elements of the character's Pre-Crisis history may have been altered or removed for Post-Crisis New Earth continuity, and should be considered apocryphal.
- 3 Appearances of Teacher Elider (New Earth)
- 1 Images featuring Teacher Elider (New Earth)
- Quotations by or about Teacher Elider (New Earth)
- Character Gallery: Teacher Elider (New Earth)