Spike in Teeth!. Spike is a dragon from the 2010 show My Little Pony: Friendship is Magic. CharacteristicsEdit He is a dragon, and the assistant of Twilight Sparkle. HistoryEdit He first appears in Teeth!. AppearancesEdit Teeth! Retrieved from "https://andywilson92.fandom.com/wiki/Spike?oldid=4776" Categories: Characters My Little Pony: Friendship is Magic Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.