Limbo Dimension

The Limbo Dimension (also known as the Fourth-and-a-Half Dimension, the dimensions between worlds and the Inter-dimensional effect) is the space between several worlds and dimensions in Sonic the Comic. The Ring of Eternity is able to send chosen individuals through this endless corridor, allowing them to access anywhere in time and space.

During its many appearances, Limbo has taken on several appearances, depending on the artist. On the majority of occasions, it vaguely resembles space, with many visible planets and stars. However, it often is differentiated by abstract swirls and patterns that call the Special Zone to mind. At other times, the space is completely unusual and may be a simple block of colour.

Amy Rose and Tekno the Canary were two heroes chosen by the Ring of Eternity to save problems throughout the universe. They used the Limbo Dimension to arrive at each destination, floating uncontrollably. The girls would then materialise at the next goal, before dematerialising again back into Limbo. The dimension was also shown at times when the Ring of Eternity was adapted to visit New Zones.

Shortfuse the Cybernik noted that the Limbo Dimension was "weird" and that things didn't seem "right", but was reassured by Amy. Sonic the Hedgehog also showed mild discomfort during one journey.