Rock Giant Biographical information Physical description Out of universe information Era(s) 2012 TV series First appearance Attack of the Mega Shredder! Teachers and Students [Source] This article is a stub. You can help TMNTPedia by expanding it. The Rock Giant is a Crognard the Barbarian character appearing in the episode watched by the Ninja Turtles in the 2012 series episode Attack of the Mega Shredder! Retrieved from "https://turtlepedia.fandom.com/wiki/Rock_Giant?oldid=493070" Categories: 2012 TV series characters Stubs Crognard the Barbarian characters Community content is available under CC-BY-SA unless otherwise noted.