The Abyss was rescued from... the abyss of time. It's crazy to think that the primary reason we have The Abyss right now is because one of its creators, J.M.P. van Waveren ("Mr. Elusive"), toted a copy of it with him when he started working at id Software. Otherwise, who knows? This megaWAD was released over several iterations, eventually crystallizing in 1995 as a 24-map replacement for Doom II, not counting the placeholder "THE END" levels. Miklos de Rijk ("H2SO4") and van Waveren originally published The Abyss on a more localized BBS in The Netherlands, but there's no digital record of anyone acknowledging it. de Rijk and van Waveren went on to significantly more acclaim with their Omicron Bot for Quake, notable for its apparent ability to function on "the jankiest, boxiest of community maps". This apparently got Mr. Elusive a foot in the door at id, where he worked on Quake III and subsequent projects before following Carmack to work on the Oculus.
