Aron Ultraseven.
was a Kaiju that briefly appeared in episode 39 ofSubtitle: Bold Strength Monster
History[]
Ultraseven[]
Aron was a monster sent by Alien Guts to test Ultraseven's strength and abilities while they analyzed from the safety of their saucer. Both the Ultra Warrior and monster fought on a few occasions but ultimately, Aron was killed when Ultraseven decapitated him with the Eye Slugger. However, Aron's assignment was now complete and the Alien Guts have the information they required to assassinate Ultraseven. The Seven Assassination Plan Part 1
Trivia[]
- Despite having wings, Aron was never seen flying.
- Aron's roar is a slowed down roar of the Toho Monster, Baragon.
- Aron is one of the monsters that appears as a picture on the wall of Yuriko's room in episode 18 of The☆Ultraman.

- Aron is one of the monsters that makes up Belyudra's neck in Mega Monster Battle Ultra Galaxy: The Movie.
- The Shout Factory subtitles of Ultraseven call Aron, "Arlon."
- Coincidentally, there is a Pokémon with the same name.
Mega Monster Battle: Ultra Adventure NEO[]
A trio of Alien Guts had an Aron on standby at their testing site planet where it was meant to fight Kanegon's Red King that Ai Asama manipulated, but the boy fail to summon the monster as Kanegon was too far at their saucer. Instead, Alien Wild's Nurse arrived and attacked the monster. What happened to Aron afterwards is unknown, but given that Nurse escaped to pursue Red King again in a limestone cave, Aros is most likely dead or defeated.
Aron did not appear in Mega Monster Battle: ULTRA MONSTERS NEO, as its role is instead replaced by Grand King.
Data[]

- Stats
- Height: 45 m
- Weight: 13,000 t
- Origin: Planet Guts
- Powers and Weapons
- Invisibility: Aron can camouflage himself to hide from enemies.
- Hooks: Aron has a hook for each hand and foot he can use to swing at foes.