Publication History
The original Leo first appeared in Avengers #72 (January 1970), and was created by Roy Thomas and Sal Buscema.
The character subsequently appears in Avengers #120-123 (February–May 1974), Ghost Rider #7 (August 1974), Iron Man #184 (July 1984), and West Coast Avengers #26 (November 1987), in which he is killed.
Leo appeared as part of the "Zodiac" entry in the Official Handbook of the Marvel Universe Deluxe Edition #20.
Read more about this topic: Leo (comics)
Famous quotes containing the words publication and/or history:
“Of all human events, perhaps, the publication of a first volume of verses is the most insignificant; but though a matter of no moment to the world, it is still of some concern to the author.”
—Herman Melville (1819–1891)
“Let it suffice that in the light of these two facts, namely, that the mind is One, and that nature is its correlative, history is to be read and written.”
—Ralph Waldo Emerson (1803–1882)