Mill Creek Entertainment will release “Ultraman Gaia,” the third series in the three-part “Ultraman” collection, on DVD Dec. 7. The six-disc release sports part of the collectible spine mural ...

The only way to stop the beast is to enlist the help of superhero Ultraman Gaia. The boy does everything he can to help the XIG Team, a brave group of humans who have direct contact with Ultraman ...