|This article is about a/an Nighlok monster in Power Rangers Super Samurai.|
- "He's toast! Haha! And the rest of you will be next!"
- ―Fiera when turning into a Mega-Monster.[src]
- "This didn't go according to plan!"
- ―Fiera's final words before her death[src]
Fiera is a bird-like Nighlok who was given the task of destroying Jayden, who is the 18th descendant of the Shiba Clan. To acieve her task, Octoroo provides her with the Fire Flashers, fireballs that she can shoot at her opponents though they only actually affect the red ranger. However, her plan to destroy Jayden is thwarted by the 2nd Red Ranger, Lauren, who is Jayden's sister. She 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.