Deletion of Imaginary enemy

Comment: to Imaginary friend, if indeed it is a variation on that well established theme.  Include a recommendation to cite with |reliable sources (and tag the section appropriately with "citation needed").  Let the authors there either accept the merger and support it with |verifiable sources, or delete the materials as unverifiable and |non-notable
Stance: merge
Cited policy: Wikipedia:Reliable sources (WP:RS||WP:V||WP:N)