Eyescar is a one-eyed Nighlok that was founded by Octoroo and is armed with a staff. He is said to have resided in the deepest parts of the Sanzu River and Octoroo found him upon the strange bubbles coming to the surfaces. He assists Octoroo in kidnapping Antonio and Mentor Ji in order to lure the Rangers to his army of Moogers. After most of his Moogers were destroyed, he took on Red Ranger himself who defeated him using the new Shark Attack Mode. He grew giant and took on the Samurai Megazord and Claw Battlezord. Later, the Rangers used the new Shark Zord. Eyescar was defeated by the Claw Battlezord South and the Samurai Shark Megazord.
- Spit blast