Bacchus first appeared as a character in Deadface (March 1987)  , a Harrier Comics title which lasted eight issues. In issue five Campbell spun the character out of that book and into his own comic, the eponymous Bacchus, a book that lasted two issues, focusing the Deadface comic on Joe Theseus, an updated version of Theseus. When Harrier Comics ceased publication, Campbell managed to sell stories containing the character to numerous publishers; the American publisher Dark Horse, where the character appeared in their anthology title Dark Horse Presents, and who also collected the Deadface comics in the Deadface:Immortality Isn't Forever collection published November, 1990; and two British publishers, Trident Comics, where the stories appeared in their black and white anthology, Trident, and Atomeka, appearing in A1, another black and white anthology.
Dark Horse then collected these short stories and serialised them in comic book form as the three issue mini-series Deadface: Doing The Islands With Bacchus (1991), as well as serialising the adventures of another character from the mythos, The Eyeball Kid, grandson of Argus "all eyes", in Cheval Noir, which was later extended and repackaged as a three issue mini-series, The Eyeball Kid in 1992.
After these collections and repackaging, Dark Horse commissioned the new storyline, Deadface: Earth, Water, Air, & Fire, a four issue mini-series published in 1992. Following this in May 1993 came 1,001 Nights of Bacchus, a single issue comic book compilation of various other previously uncollected storylines which Campbell had placed with various publishers but which he had also created within a unified framing sequence.
The next storylines related to the Bacchus mythos were again serialised, this time in Dark Horse Presents as Hermes vs the Eyeball Kid (1993-1994) and The Picture Of Doreen Grey (1995), the former also collected as a three issue mini-series in 1994-1995.
The final work in the Bacchus mythos to be published by Dark Horse was also the first time Bacchus appeared within a comic published in colour, The Ghost In The Glass, published in 1995. At this point Campbell decided to self-publish his own comic, Eddie Campbell's Bacchus, in which he published two new storylines featuring Bacchus, King Bacchus and Banged Up, while concurrently revising and reprinting the material already published, and also adding new stories to the 1,001 Nights of Bacchus sequence. The Bacchus character's stories came to an end after the Banged Up storyline, and although Campbell eventually finished the reprinting of the previously published material, he continued publishing Eddie Campbell's Bacchus, updating the name to Eddie Campbell's Bacchus Magazine to reflect the growing number of text pieces he was running, before cancelling the book with issue sixty.
Campbell worked with numerous collaborators on the many series and appearances Bacchus made, beginning with Phil Elliott, whom Campbell approached to colour the Deadface and Bacchus covers.
Wes Kublick collaborated with the writing on some of the short stories which made up Deadface: Doing The Islands With Bacchus, and Stephen Bissette, Phil Elliott and Pete Mullins collaborated on the art on other stories in this sequence. (Mullins helping to redo Elliott's story which was reworked and retitled.)
Kublick again helped Campbell with the writing on the first two issues of the Deadface: Earth, Water, Air, & Fire series.
1,001 Nights of Bacchus saw collaborations on the writing front with Kublick, Marcus Moore, Daren White and Mark Campbell, with Mark Campbell also writing one story in this sequence solely. Artistic collaborators on this sequence were Steve Stamatiadis, Dylan Horrocks and Pete Mullins, who all collaborated on one story each.
Hermes vs. The Eyeball Kid is credited as being written by Eddie Campbell and Wes Kublick and drawn by Eddie Campbell, Pete Mullins and April Post, with Mullins again assisting with the art on the latter two thirds of The Picture Of Doreen Grey. The Ghost In The Glass featured art by Teddie Kristiansen.
Mullins again assisted on King Bacchus, with another credit for April Post on part 9. The final serial, Banged Up saw Marcus Moore again assist with some of the stories and Mullins assist on almost all of the art with a little help from Steve Francis on part 8. 
Other notable characters
Notable characters within Eddie Campbell's Bacchus mythos include:
- Joe Theseus
- The Eyeball Kid
- Big Ginny
- The Stygian Leech
- The Telchines
- Bacchus Vol 1: Immortality Isn't Forever (1995) ISBN 0-9585783-6-2
- Bacchus Vol 2: The Gods of Business (with Ed Hillyer, 1996) ISBN 0-9585783-1-1
- Bacchus Vol 3: Doing the Islands with Bacchus (1997) ISBN 0-9585783-7-0
- Bacchus Vol 4: The Eyeball Kid - One Man Show (with Ed Hillyer, 1998) ISBN 0-9585783-2-X
- Bacchus Vol 5: Earth, Water, Air, Fire (with Wes Kublick, 1998) ISBN 0-9585783-0-3
- Bacchus Vol 6: The 1001 Nights of Bacchus (2000)
- Bacchus Vol 7/8: The Eyeball Kid Double Bill (with Wes Kublick, 2002)
- Bacchus Vol 9: King Bacchus (with Pete Mullins, 1996) ISBN 0-9585783-8-9
- Bacchus Vol 10: Banged Up (with Pete Mullins and Marcus Moore, 2001)
- Bacchus Omnibus Edition Volume One (2015) ISBN 978-1-60309-026-1
- Bacchus Omnibus Edition Volume Two (2016) ISBN 978-1-60309-027-8