Ultraman Ultra Kaiju Ally Trilogy

After the success of the Gridman anime sequels, Tsuburaya Productions collaborate with Studio Trigger for an Ultraman anime trilogy. All three shows in this trilogy happen in the same universe.

Ultraman Tidus

 * Ultraman Tidus is based on Tiga and Cosmos
 * Tidus has abilities similar to Tiga, Cosmos, and Ultraman 1st's.
 * Tidus's human host is a male human named Shinji Umi, who knows kung fu defense moves.
 * His transformation device is a hybrid between Cosmos and Tiga's.

Ultraman Dartus

 * Ultraman Dartus is based on Dyna and Seven
 * Dartus's abilities are similar to Seven's and Dyna's.
 * The Kaiju allies in this series are called from capsules similar to the ones from Ultra Seven.

Ultraman Gigus

 * Gigus is based on Gaia and Blazer.