Dance for me child! Dance!
~ Bratsman to one of his embryos
Mr. Bratsman is a minor villain in Gravity Falls, the creator and producer of the famous boy band Sev'ral Timez, he and the band made their debut in the episode Boyz Crazy.  


When Mabel and her friends found out that all the tickets for their favorite boy band, Sev'ral Timez were sold out, they sneaked to get in the band's quarters. There they found out that the band members were kept in captivity and pods who contained embryos of similar dancers. Ergman entered the room and scolded them for doing a terrible show, except for Leggy P who was thrown a giant hamster snack. He threatened to replace them if they didn't step up the work and left the room. Mabel and her friends were horrified for what they saw and devides a plan to help them escape. He was ultimately sent to jail for a missing car plate that the Mystery Shack goat chewed when searching for the boys in Gravity Falls.