We've got two kinds of news: a fantastic one and an even more fantastic one.
First of all, our Earth is just a part of the Collar of Worlds that consists of many parallel worlds. And, second of all, the gods that you read about in myths and legends actually exist. And any world that they visit will be destroyed in an apocalypse!
But don't worry: there are heroes that will not let that happen. The universe is protected by the Realmwalkers - the mighty warrior of the ancient lineage Andrey Radov and his wife Kseniya that can control plants and their friend - the former Ivan Tsarevich who transformed into the Grey Wolf. Whenever one of the Earths gets a divine intervention, our trio immediately races to help! And their coordinators in this journey are the deathless ruler of Eden Koschei and Vasilisa the Wisest that observe the Collar from the edge of the Universe.
Each new world is unlike the previous, each new monster is more dangerous - but the Realmwalkers are no weaklings either. They have magical abilities and incredible weapons - but the most important thing they have is themselves. Together this team can defeat any enemy and save all the worlds from annihilation... if they don't get tired of each other first...