Flynn is a Bio-Fused fire engine. Biography Very little is known about Flynn. When Mavis' insides caught on fire when she was first being tested, Flynn was set over to help put out the fire. Flynn's fate after the railway closed down is unknown. Appearances Thomas The Tank Engine: Shed 17 (cameo) Retrieved from "https://shed-17.fandom.com/wiki/Flynn?oldid=11886" Categories: Characters Male Characters Non-rail vehicles Alive Community content is available under CC-BY-SA unless otherwise noted.