Imaginary Fiend
S2:E17A new kid at Pokey Oaks named Mike Believe is very unpopular with his classmates, so he creates an imaginary friend for himself who turns out to be an imaginary fiend.
A new kid at Pokey Oaks named Mike Believe is very unpopular with his classmates, so he creates an imaginary friend for himself who turns out to be an imaginary fiend.