Alien Gyashi

is a race of humanlike aliens that appeared in Ultraman Cosmos 2: The Blue Planet. They are known for having being tormented by Sandros and his Scorpiss. Two of the Alien Gyashi appeared, named and .
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==History==
===Ultraman Cosmos 2: The Blue Planet===
Sometime ago, Sandros and his Scorpiss terrorize their planet and turn it into a wasteland. As the Alien Gyashi migrated, Scorpiss chased them and destroyed them. When Jin's crew was about to be eliminated, Ultraman Justice destroys them and let the remaining Gyashi fly away safely. They later made an island base underneath the sea within Earth and even forming a pact with a Shirubyi. They also received aid from Reija, a stingray-like Kaiju for protection.
One day, while Musashi Haruno and Mari Kawase went snorkeling, they discover a portal underwater and at the same time were ambushed by Reija. As Musashi was about to follow Mari, he was knocked down unconscious. Mari was later taken care of by the Alien Gyashi while being guided by the Shirubyi. When a Scorpiss attacked a city, Reija appears and fought the monster but only to be overpowered by the menace. Shau appeared and fused with Reija, turned the monster stronger but still, overpowered by Scorpiss. 
Scorpiss retreated for a while and the mermaid reveals her name as Shau while telling Musashi that Mari is with her people. Soon the Team SEA follows Shau and Reija to their hideout where a portal opens, leading to her people's hideout. Once they arrived, they were introduced to Alien Gyashi, where their leader, Jin, holds a dislike towards humans for being selfish. Musashi encounters him earlier in a dream where he got destroyed by Jin. Mari appears and leads them to their base where she revealed that Child Baltan from 10 years ago brought her to this place as Shau revealed them their history which lead them here.
A swarm of Scorpiss arose and were on their way to Earth in 7 days. Team SEA discuss this matter with JADF where they agreed to have the Alien Gyashi assist them in protecting Earth from Scorpiss. Three days before the Scorpiss invasion, SRC developed a force field used to defend the Earth from the monsters. Musashi receives a call from Mari to go to Space Zone. There he found Mari unconscious and Jin begins to attack Musashi for making Shau trusting humanity. 
However, he stops when he realizes that Musashi didn't attack him and instead never giving up on convincing him to trust humanity. Developing a change of heart, Jin uses his power to complete the force field system, causing a giant shield to cover the Earth and protecting it from a swarm of Scorpiss. Though proven effective, but a dark vortex empowered some Scorpiss as they were used to perform a kamikaze attack to destroy the shield and ease the invasion. 
Soon, EYES started to help as Musashi, their former team member was also involved in this operation. After witnessing Shau and Jin's bravery, Musashi finally regains his bravery and call Ultraman Cosmos once again. The Ultra finally appeared, taking down the remaining Scorpiss and fought Sandros alongside Ultraman Justice.
With their experiment in creating a new life a success, they decided to leave the Earth and departed back to their home planet.
====Young Musashi Chapter====
Shau traveled back to the past to meet a young Musashi, to let him witness their events from the future.
===Ultraman Cosmos vs. Ultraman Justice: The Final Battle===
Shau and Jin return in the Film, and three years later, they learn that Delacion, an unknown visitor to the cosmic order, is about to annihilate all humanity and reset Earth. In response, they temporarily return to Earth and join forces with the original EYES members, Mari, Ikeyama, and Michiko Haruno to search for the missing Musashi.
Shau and Jin guide the members on how to find Musashi, indicating that he is currently in a different dimension. They emphasize that the key to bringing Musashi back lies in "emotion" and that the feelings towards Musashi need to be transformed into energy, serving as a method to awaken the light of Musashi's life. This can only be achieved by those closest to Musashi. Subsequently, they resonate with everyone else, successfully transforming their inner emotions into light, allowing Musashi to regain the power to transform into Cosmos.
After witnessing Cosmos and Justice being defeated by Giga Endra, Shau and Jin still hold onto hope for a miracle. They guide everyone and witness the descent of Ultraman Legend. When Delacion concludes that Earth is safe and humanity poses no threat to universal peace, Shau and Jin quietly leave Earth. They do not actively meet Musashi and without encountering each other, Shau silently bids farewell to Musashi.
====Trivia====
*Both Ultraman Justice and Legend appear to be figures of their mythology/religion/history, however no mention is made of Cosmos fitting into this grouping.
*Actors
**Shau: Mai Saito
**Jin: Masatoshi Matsuo
*Shau's actress, Mai Saito previously portrayed Lisa Nanase in Ultraman Tiga, Ultraman Dyna, & Ultraman Gaia: The Decisive Battle in Hyperspace.
==Data==
:;Stats
*Height: As much as human beings, 172 cm (Jin), 157 cm (Shau)
*Weight: As much as human beings, 60 kg (Jin), 40 kg (Shau)
*Origin: Planet Gyashi
:;Powers and Weapons
*Energy Blasts: Gyashi natives can fire emerald light bullets from their middle and index fingers. This can also be fired when they are merged with a Reija.
*Merge: Gyashi natives can merge with the monster species Reija via a light from their middle and index fingers.
**Modification: Reija gains arms, legs and a tail, upon separation these traits are lost.
*Data Transfer: Gyashi natives can upload large amounts of data to computers in little time using a light from their middle and index fingers.
*Transformation: Gyashi Natives can disguise themselves and their voices as other people, even those of a different gender. One even took on a mermaid like form.
*Underwater Adaption: Gyashi natives can breath underwater or hold their breath for a long time.
Gyashi_Merge.jpg|Shau about to merge with a Reija
Reija_Merged.jpg|Shau and Jin merged with their respective Reija
==Gallery==
===Ultraman Cosmos 2: The Blue Planet===
Alien Gyashi 003.png
Alien Gyashi 004.png
Alien Gyashi 005.png
Shau 001.png|Shau
Shau 002.png
Shau 003.png
Shau 004.png
Shau 005.png
Shau 006.png
Shau 007.png
Shau 008.png
Shau 009.png
Shau 010.png
Jin 2 002.png
Jin 2 003.png|Jin
Jin 2 004.png
Jin 2 005.png
Jin 2 006.png
Jin 2 007.png
Alien Gyashi 007.png
Alien Gyashi 009.png
===Ultraman Cosmos vs. Ultraman Justice: The Final Battle===
Alien Gyashi 3 01.png
Alien Gyashi 3 02.png
Alien Gyashi 3 03.png
Alien Gyashi 3 04.png
Alien Gyashi 3 05.png
Alien Gyashi 3 06.png
===Miscellaneous===
Alien_Gyashi_Jin.jpg|Jin
Alien_Gyashi_Shau.jpg|Shau
Category:Allies
Category:Ultraman Cosmos Kaiju
Category:Ultraman Cosmos Characters
Category:Aliens
Category:Seijin
Category:Human Lookalikes
Category:Ultraman Cosmos
Category:Female Kaiju