|Home world:||Planet Valkyrie|
|First appearance:||Heisei Ultraseven: The Final Chapters Episode 1 "Legend and Glory"|
Alien Valkyrie (ヴァルキューレ星人 Vuarukyūre Seijin) are aliens of an unknown race from the Planet Valkyrie that first appeared in Heisei Ultraseven: 30th Anniversary birth of Ultraseven (1998).
Subtitle: Parasitic Life Form (寄生生命体 Kisei Seimei-tai)
- Height: 1.6 ~ 43 m
- Weight: 55 kg ~ 32,000 t
- Origin: Planet Valkryie
Angry at the probing of its home world by the agressive faction of the TDF, Valkyrie attacked the Earth in retaliation. First appearing on the moon, the alien caused great damage including the appearant death of Furuhashi, a long time member of the Ultra Garrison and friend of Dan Moroboshi (Ultraseven), who was not far behind after noticing his act of agression.
Valkyrie fled to Earth with Seven on his trail, using the new Ultra Garrison he attempted to kill Seven in human form by possessing them. However Dan knocked them out one by one until there was only Kazimori under his control. At his own pleading Dan shot the boy, mortally wounding him. With his host now useless Valkyrian attempted to take over Dan, but the Ultra would have none of that and he appeared in his true grotesque giant form to battle Seven.
At first Seven had the advantage but Valkyrie turned the flow of battle with his mist and invisibility. However Seven was eventually able to counter that ability and destroyed him with the Wide Shot.
- Voice actor: Mahito Ohba
Powers and Weapons
- Possession: Alien Valkyrie is capable of turning his body into a shadow and possessing the bodies of others, giving him control over their bodies but leaving their minds able to fight back.
- Mist: Valkyrie can become invisible to the naked eye at will by summoning a mist to cover him.