Grogar is an evil demonic ram necromancer and the leader of a kingdom named Tambelon, who once ruled Ponyland with an iron fist 500 years ago before he was defeated when the ancient bell was rung. This banished him and the city to the Shadow World. Grogar was defeated again by Megan after she rang the ancient bell for the second time, destroying the bell containing his power and banishing him and the whole city back to the Shadow World. It is said he is unlikely to escape the Realm of Darkness again.