Elluin

Elluin is believed to be a member of The Legion of The Hidden.

Appearance in Tale of Two Sisters

The first appearance of a such an archer, was in Tale of Two Sisters: Episode 02 - Akionetakoro - who fired two arrows into Janaya Ilntero, killing her.
Elluin was defeated by The Crimson Companions in Tale of Two Sisters: Episode 06 - Matching Medallions.
The name Elluin was mentioned in Tale of Two Sisters: Episode 08 - The Viper & The Beast when Saladar Al Shalim entered Vesryn's camp to rescue the prisoners. A conversation between a guard and Vesryn mentioned someone matching the description of the elf-archer that The Crimson Companions had defeated.