What is the dimension number of Spider-Man 2099?

Spider-Man 2099 is traditionally associated with Earth-928. The character is Miguel O’Hara, a geneticist and Alchemax scientist living in the futuristic Marvel 2099 setting.

Spider-Man 2099 debuted in 1992, created by writer Peter David and artist Rick Leonardi. Unlike Peter Parker, Miguel gains his abilities after a genetic experiment goes wrong and splices his DNA with spider DNA. His powers include enhanced strength, speed, vision, healing, retractable talons, organic webbing, and venomous fangs.

Earth-928 is the standard designation for the original Marvel 2099 reality. It is not the same as Earth-616, the main Marvel Comics universe, or Earth-1610, the Ultimate Universe. Earth-199999 is commonly used for the Marvel Cinematic Universe.

Marvel has also used labels such as Earth-2099 in later stories and continuity revisions, which can cause confusion. Nevertheless, Earth-928 remains the classic and widely accepted answer for the original Spider-Man 2099 dimension.