Coma was a German-based Amiga demo group, first formed at the Action Conference in october of 1990, and became a fully operational group at the the Amiga Expo the following month. It was a fusion of the three groups Antares, Exage and Exess.
The march 1991 demo Floodland II contained a complete memberlist, listing Amok (who later became Head), Mad Butcher, Tom Copper, Mission, Tomcat, Aljechin, Zorba, Tripex, Mr. L, Stranger, Reverse, Disaster and General in Germany, Soy, Junior, Stalker, Darxon, Amigaze, Control, Elwood, Bongo, Topaz, Gazer, Kid Frost and Defron in Finland, Jedi in the UK, and finally Mr. Zen in Holland. A cleanup of the memberstatus was performed, and an intro to announce the fact was released in early october, Kick Out, listing Amok, Mad Butcher, Mission, Aljechin, Orbit, Cosmos, Microforce, Jackie D., Zap, Leo, Cyborg, Pulsar, DSP, Tom Copper, Molloch, Panther, Renegade, Nick O'Teen, Aahz, Manowarrior, Virgill, Dom, Control and Zorba in Germany, Mop in Malta, and finally Mad Max in the USA.
Unfortunately, the start of 1992 would prove disastrous for Coma. After releasing McDisk 3 in january, their three best German coders (Microforce, Cosmos and Zap) joined Sanity; their best musician Virgill joined TRSI and the rest of the group - Control, Mad Butcher, Head, Jackie D., Mission, Tom Copper, Mop, Nick O' Teen and Aahz - decided to join Alcatraz rather than keep it going as a separate group.