Otherplace
This Limbo is also referred to as Otherplace. It first appeared in X-Men #160. (It has sometimes been erroneously called "Otherworld"; however, in the Marvel Universe, Otherworld is actually the home dimension of the beings who empower and oversee the Captain Britain Corps, and should not be confused with "Other-Earth", homeworld of Kang the Conqueror.) Limbo's physical laws are primarily magical, though laws of the ordinary universe (such as electromagnetism and gravity) normally apply within its bounds.
Read more about this topic: Limbo (Marvel Comics)