Transformers Subgroup - Headmasters

Brainstorm, Cerebros, Chromedome, Fortress Maximus, Hardhead, Highbrow, Mindwipe, Scorponok, Skullcruncher, Weirdwolf

Fangry, Grand, Grand Maximus, Hosehead, Nightbeat, Quig, Siren, Squeezeplay

Cerebros, Emissary, Fortress Maximus

Arcana

Olin Zarak, Pirate Scorponok

Brainstorm, Cerebros, Chromedome, Fortress Maximus, Hardhead, Highbrow, Mindwipe, Scorponok, Skullcruncher, Weirdwolf

Black Zarak, Bullhorn, Bullhorn (Transtector), Cab, Cab (Transtector), Cancer, Cancer (Transtector), Goshooter (Transtector), Gran, Grand, Grand Maximus, Gō Shūta, Minerva, Minerva (Transtector), Nightbeat, Quig, Scorponok, Siren, Wilder, Wilder (Transtector)

Black Zarak

Cerebros, Emissary, Fortress Maximus

Arcana, Arcana, Brainstorm, Brainstorm, Duros, Galvatron, Ghost Starscream, Grax, Hardhead, Headmaster Astrotrain, Headmaster Beast Megatron, Headmaster Black Convoy, Headmaster Blitzwing, Headmaster Octane, Megatron, Monzo, Skullcruncher, Weirdwolf