|Home world:||Planet Earth (Cosmos universe)|
|First appearance:||Ultraman Cosmos Episode 19: "Lover of the star"|
|Affiliation:||Alien Migelon Reda|
Subtitle: Pathos Incarnation-beast (情念化身獣, Jōnen keshin-jū?)
- Height: 70 m
- Weight: 82,000 t
- Origin: In the mind of Reda
Angered after his fiancee's death, Alien Migelon Reda summons Agrilla out of his hatred and pain for her loss. Cosmos appeared and tried his best to hold off the beast but failed. Reda noticed that Cosmos didn't attack Angrilla with Reka shows up and orders him to stop. Angrilla froze and Cosmos uses Full Moon Rect to disintegrate the beast.
- Angrilla's name is derived from the word Angry and Shangri-La.
- Suit Actor: Toshio Miyake
Powers and AbilitiesEdit
- Laser Vision: Angrilla can fire purple laser from his eyes.
- Strength: Angrilla is armed with a strength which empowered from Reda's anger.