User blog comment:Itsleo20/PvZ Series Transcripts/@comment-25091708-20140812092352/@comment-5891510-20140814140437

Okay, so Wall-nut suspects Infi-nut is in the Iluminati, not that he is. There is no Bill Cipher, instead it is named the "Illuminut". The point of Illuminutty as an episode was to reveal the secret society to the audience. In Enter the Illuminut, the Illuminut appears, hence the Illuminut part.