Stelt

Stelt was an island in the Matoran Universe that was affected by the Vrai mutation virus.

History
The island of Stelt was created by the Great Beings during the construction of the Matoran Universe to be the home of at least two sentient species that were nicknamed "rulers" and "bruisers".

In 627 CMT, the Vrai released a virus on Stelt that altered the Steltians' genetic structure and began a slow evolution process that would eventually them into Vrai. The effects of this virus started to become apparent in 100,079 CMT, so Blackout ordered the destruction of Stelt. At least one Steltian/Vrai, Terohk, fled the island in search of a cure.

The destruction of Stelt was undone when Blackout used the Vahi Cube to rewind time by six months, but Stelt was destroyed again by Blackout's army when he took over the Matoran Universe.