Alien Cool

The first villain of the series, Cool Alien collects human specimens using a vaporizing / teleportation ray from his invisible spaceships. And commences attacks on an industrial area; all apart of an attempt to cause the TDF (Terrestrial Defense Forces) into unconditional surrender.

With Dan Moroboshi's advice, the TDF are able to create a spray device that makes the spaceships visible. Leading Dan to become his true form of Ultraseven, to rescue the human prisoners and defeat the alien in the process, by loping off the top-portion of his head with his Eye Slugger weapon.

Cool Seijin can emit a paralyzing gas from his tail, and his character subtitle is Space Hunter. In the Turner Network Television dubbed version, his name was Emperor of Zundar.