ATHERIA is an organized logical multiverse roleplay system (OLM(V)R(P)S) designed to provide entertainment, inspire creativity, and encourages the use of critical thinking applicable to reality, through plot, (potentially through stats, in the future), and a systematic method of categorization that redefines roleplay to provide a more consistent and logical experience that ensures any allowed type of roleplay is both fun and challenging. It has hidden mechanics to generate interest while providing its participants freedom of choice.

The amount of logic defined for any one franchise, determines if it and its corresponding assets are available in the system and expands multiverse roleplay. Members can be canon or fanon characters, create their own stories, achieve goals, traverse the multiverse, and become a legend, all while gaining personalized and dynamic stats as they role-play.