Multiverse

timeline-continuity

Agents of S.H.I.E.L.D. uses time travel and timeline shifts to explore cause and effect, consequence, and continuity. This evergreen explainer describes how the series depicts t...

reference

In Dungeons & Dragons, planes are distinct layers of existence that form a multiverse, ranging from the familiar Material Plane to divine Outer Planes and chaotic Far Realm. Thi...

Guides And Explainers

In stories and theoretical physics, a change-the-past parallel universe explains how altering history creates or moves to a distinct timeline, preserving causality in the origin...