Musashi was one of the Overmaster's Cadre.
- First Appearance: Justice League International #63 - Visions of Death
Appearances
- Justice League America Vol 1 89
- Justice League America Vol 1 90
- Justice League International Vol 2 63
- Justice League International Vol 2 64
- Justice League International Vol 2 65
- Justice League Task Force Vol 1 13
- Justice League Task Force Vol 1 14