The Revirius (レヴリアス) is a Banpresto Original mecha that debuts in Super Robot Wars K. The Revirius mecha is part of the Atreim's Defence Force,
Technical and Historical[]
This mecha is from Atreim, the home planet of Mist Rex which was destroyed by the Edax. Its originally from his planet's defence force, which Mist was a member within. Mist's version of this fighting force mecha is a special version which only two exist. It is equipped with a Crystal of Three Hearts which was excavated from the ruins of Atreim. Mist managed to transport it to another planet before it was destroyed by the Edax again. Then Mist arrived with it to Earth to help defend it.
It has high mobility, but low defensive capabilities. It shows its true strength when it has a wingmen support team with it.