All (16815 customs) - Everything of this type in one place.
Action Force (321 customs) - The European counterparts of Joe.
Black Dragon (44 customs) - Introduced at the G.I. Joe Convention in 2003, this new faction works closely with Cobra.
Cobra (4208 customs) - Customs of the Joe team's primary enemy.
Dreadnoks (610 customs) - The grape soda loving, donut eating customs are in here.
G.I. Joe (7083 customs) - Customs of the good guys.
Iron Grenadiers (427 customs) - Destro's own private army.
Oktober Guard (221 customs) - The Joes' Soviet/Russian counterparts.
Others (3512 customs) - Customs that don't fit any other category.
Red Shadows (184 customs) - The enemies of Action Force.
Self-Customs (129 customs) - Customs of the customizer by the customizer, whether life-accurate or glorified Joeverse versions.
The Coil (76 customs) - A split-off Cobra organization that came to exist via the DD comic.