Buzzer is a Dreadnok, the biker gang loyal to Zartan and aligned with Cobra. First released as a Hasbro carded action figure in 1985, with 1 distinct figure version produced across the ARAH 1982 to 1994 run.
Buzzer did not appear by name in the Sunbow or DiC cartoon series synopses. Original Hasbro file-card lore and Marvel ARAH comics appearances are the primary characterization sources.