After destroying Vulpes' mirror, Jayden, Kevin, and Mia called for Mike and Emily to help fight Vulpes. Jayden revealed that Vulpes' mirror can't work if the person is in pure water. Vulpes arrived on at Spring Valley where Jayden ambushed him and stole Vulpes' mirror. When it comes to his recent spying on Jayden on the sea shore, he ended up heading up to Spring Valley when he lost visual of Jayden. He can open a portal to reflect back the Rangers sword attacks, can copy their sword slash attack, summon energy crows, and use his Fox Veil to become invisible. Vulpes is a fox/crow Nighlok who spied on Jayden to find out of his Symbol power to seal Master Xandred with his mirror called the "Enchanted Eye". Test of the Leader, Jayden's Challenge and Party Monsters Robtish appears at a Halloween Party at a club in the Nighlok Afterlife and recaps his battles with the Rangers to the other Nighloks. The Samurai Battlewing Megazord then destroys Robtishr. Robtish grows to giant size and the Rangers summon the Samurai Megazord. After the Rangers blocked Robtish's attacks, Robtish is defeated by the Five-Disk Tiger Cannon. The Rangers transform, defeats the Moogers, and ends up fighting Robtish. Jayden ends up fighting Robtish and Moogers until the others arrive. Robtish ends up leading the Moogers in attacking the park in Harper Village. Robtish is sent back to the city to attack Jayden again.
Robtish ends up retreating after being wounded by Deker who claims that Jayden is his target. The other four Rangers had to defend Jayden and ended up injured in the process.
Robtish is sent to take out Jayden and first appeared in the form of a swordsman. He wields a sword in battle and can unleash a sonic shockwave that is followed up by a Double Slash technique. Robtish is a Scottish-accented Nighlok with 2 squinted eyes and red skin, wears a helmet with spikes, and has a fierce grin with fangs.