|This article is about a/an Nighlok monster in Power Rangers Super Samurai.|
Fiera is a bird-like Nighlok that is able to launch fire balls at her opponents. She was given the task of destroying Jayden, who is the 18th descendant of the Shiba Clan. However, her plan to destroy Jayden is thwarted by the 2nd Red Ranger, Lauren, who used the Lion Foldingzord's Pentagonal Fury attack to destroy her.
- Fiera is the only female Nighlok to appear in the series. Dayu does not count, as she is half Nighlok/half human.