Chrone

Versuva is an island in the Matoran Universe, and the headquarters of the mysterious [[Shadow of Ages.

History
Chrone was originally created by the Great Beings to be part of the Matoran Universe. Shortly after it's creation, the entity "Millennium" took up residence on this island, and later founded the Shadow of Ages here. He soon constructed a massive fortress on the island, using it as his base of operations.

Several thousands of years later, the Order of Mata Nui member, Mersery, traveled to the island to investigate a large disturbance in the fabric of time that had occurred on the island. After sneaking into the island's main fortress, Mersery fought and defeated Millennium, though soon fled the island.

The island was later the sight of a massive conflict within the Shadow of Ages after the group fragmented when Millennium allowed his ambitious agents to gain power over the Shadow. Unable to overthrow Millennium or come to an agreement, the leaders of the factions went to war with each other, laying waste to Chrone in the process. Eventually, Millennium recovered from the wounds dealt by Mersery, and swiftly regained control of the Shadow, and subsequently, Chrone.

Later, the Makuta Dredzek was brought here, where he was convinced to join the Shadow.

Shortly before the conclusion of the siege of Metru Nui, Millennium teleported Dredzek and his Matoran assistant, Corzakx, to the island. He then used his powers to create a perception filter around the island, effectively shielding the isle and its inhabitant's presence from Teridax.

Landscape
Chrone is a highly unstable land, with active volcanoes and barren mountain ranges. It is rarely visited, and usually only by members of the Shadow of Ages. It's treacherous and harsh, and terrain was among the key reasons it was chosen by Millennium to be his base, in addition to it's isolated position.

However, despite the unforgiving nature of the island, Chrone is known to have small rivers of liquid Protodermis, though many of these streams are dirtied with ash and molten magma, making them breeding grounds from diseases.

Chrone Fortress
on the eastern side of the island is a massive fortress carved into the face of one of the island largest volcanoes.