Fantoccio is a living puppet- a magical experiment brought to life before being trapped within the Lost City of Magic. He has lived there alone for fifteen years, honing his creative craft and magical abilities. He’s is described as being fun-loving, egotistical, dramatic, and having a great interest in theatre. He becomes overjoyed at Billie's presence, as he finally sees his chance to play with someone. It's stated that he has a bit of a Napoleon Complex, being short in both stature and temper