Dial-Tone
Dial-Tone (G.I. Joe, Jack S. Morelli, Real American Hero) appears in 32 issues in grailworth's catalog, and was first published in 1986. First appearance: G.I. Joe, A Real American Hero #56 (1982), cover dated 1987.
First appearance
Every appearance we value
G. I. Joe in 3-D (1987) 3 issues
G.I. Joe (2001) 1 issue
G.I. Joe (2004) 3 issues
G.I. Joe vs. the Transformers (2003) 2 issues
Character appearances from the Grand Comics Database, CC BY-SA 4.0.