Heracles ( Hercules ), is the 50 th feature film animation and the 35 th “animated classic” of Disney .
Released in 1997 , he is inspired by the character of Hercules in Greek and Roman mythologies .
The film inspired the animated TV series of the same name , released in 1998 and three episodes were grouped under the title Hercules: Zero to Hero (in reference to the song of the film), released directly in video in 1999.