"Glibboglobbogab"

This horribly mishappen mutant is an amalgamation of several scientists and researchers who tried to preserve their collective knowledge using a powerful magical spell. Radiation interfered with the spell’s casting, perverting its true intent. In a way, these ponies’ knowledge has been preserved in this grotesque, fleshy blob. Though it is somewhat mentally unstable, it is very intelligent, has an acute love for books and knowledge, and enjoys lurking in places of learning such as schools and libraries. It will spend decades reading through prewar publications on various subjects, which combined with the knowledge of the ponies that formed it, makes it effectively a living encyclopedia on at least one scholarly subject.