Capsule Kaiju are monsters, aliens or ultras that exist in a capsule most of the time, only to materialize when used by someone. They can understand commands of the user. They first appeared in Ultraseven and was used frequently by Dan to fight kaiju when he could not transform into Ultraseven. There were five capsules shown, but only three were shown materialised as kaiju.
One of those kaiju that did not materialise was used by Dan in Alien Icarus in his dimension, but it did not work and was lost there. The remaining unused capsule was demonstrated to have healing properties in Heisei Ultra Seven.
Marquette Monsters
Another kind of Capsule Kaiju are the Marquette Monsters that are artificial monsters from Ultraman Mebius. They can only battle for one minute.
Capsule Kaiju Marquette Kaiju
- Windom
- Miclas
- Birdon : Prototype
- Bemstar : Prototype
- Gudon : Prototype
- Zetton : Prototype
- Ultraman Mebius : Prototype
- Nova
