Ultraman Zero Collection

For 45 years they have protected Earth, a planet that reminds them of their Ancient Past. The Ultraman, from the Land Of Light(aka Planet Ultra) in the Nebula M78. In the near future, mankind will also expand into the universe. ZAP SPACY, the organization leading everything, will find itself in a fierce battle with the scrounges of the universe as both Mankind and Ultramen move into a new chapter of their history with an evil, all-powerful ultra breaks out of space prison with a weapon that can control 100 monsters at one time.

When the Menacing Belial resurfaces with an army of powerful combatants in another plot to take over the galaxy, Ultraman Zero begins to build up of a new band of comrades, both human and alien, to defeat Belial again.

Taking place 15 years after Shin Asuka (Ultraman Dyna) disappeared through a black hole at the series's ending, Earth has since then set up a space station on Mars in Asuka's honor and memory. The space station is then attacked by a few Granspheres, only for the invaders to quickly be fended off by a young defense team pilot named Taiga. Shortly after recklessly pursuing the Granspheres, Taiga is trapped (along with a few other Granspheres) inside of a Fortress-like Ship of an invading alien force, that quickly disappears.