Larch Bros
Only appearing in Mary Marvel Comics 1. Across the city people start growing in size. Mary transforms when a dog tries attacking a child, and realises as Mary Marvel she is not oversize. The Larch Bros, shopowners advertise their large lothing, furniture, and food, and start making money from the desperate citizens. Mary sees one of them stop another from drinking the water, and sees they have doped the city's water with H-G (Growth Hormone). They call their fourth brother Hertman, who has been given large quantities of growth hormone and is 20 feet tall, but Mary defeats him. She realizes Vinegar and Castor oil will reverse the effects, and tells her brother Billy Batson to broadcast this information over the city. She then transforms and takes the antidote.
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