Savage Dragon #16

During his intense battle with Mace, the Dragon regains sanity as the leech-like creature on the back of his neck is killed. After he easily disposes of Mace, he must face the carnage he caused and the lives he killed during his insane rampage. Meanwhile, Frank Darling barely manages to apparently kill Skullface in self-defense. As the Fiend, in possession of Mrs. Harris, plots against the Dragon, Horde, a cloaked figure made up entirely of small leech-like creatures, plots to take over the planet.

Description from Image Comics