This is an old revision of the document!
Earth-X
In the Multiverse, Earth-X is the parallel universe that contains the characters published by Quality Comics and by DC Comics from 1973 to 1985.
Earth-X
This is an old revision of the document!
In the Multiverse, Earth-X is the parallel universe that contains the characters published by Quality Comics and by DC Comics from 1973 to 1985.