Was a robotic inanimate dragon piloted by Lord Zedd.
Was a neutral and powerful god sent to earth to protect the harmony of the universe, as the war between the Dairangers and the Gorma was threatening said harmony. To carry out this mission, it would go to great lengths, such as killing innocent people or destroying cities as a warning to humanity.
Was a solely evil War Zord.
It was never shown to run out of power.
Was a gigantic evil Zord created and piloted by Lord Zedd. It displayed the power to destroy entire planets, but never formed a real threat as it kept running out of power before doing any real damage.
It attacked the Gorma on multiple occasions by destroying their monsters and even destroyed their palace when it realized they were the main threat to the harmony of the universe.
As it was a robot owned by Lord Zedd, it formed no threat to him or his minions and monsters nor did it ever attack the Moon Palace.
Left the Earth, but made clear it would return, should the battle between the Dairangers and Gorma escalate again.
Destroyed.
Was never used by the Gorma to flee any invading force (as they were the sole antagonists and Daijinryuu was not an ally).
Was used by Lord Zedd to flee the moon from the invading Machine Empire.
Appeared in Zeo and was forced to flee from the Machine Empire. Later uncovered by Venjix, the leader of what was left of the Machine Empire.
Did not appear in Gaoranger and therefore did not face GaoRed. Was also not shown to be destroyed in any Super Sentai media.
Reappeared in Power Rangers Wild Force, in the episode Forever Red, where it was used by remnants of the Machine Empire. It was destroyed by Cole Evans, the Red Wild Force Ranger using his Wild Force Rider.