Proselyte is the Emotional Entity of the Indigo Tribe
. It appears as an octopoid being. Like the other entities, it was attracted to Earth by the Entity
. It possessed the body of a paramedic who cared full-heartedly for his dying patients. The Indigo Tribe promptly found it, and brought it to where Hal Jordan
was battling Parallax
(in the body of Barry Allen
). Proselyte helped to 'exorcise' Parallax, using the energy of the various spectrums, before being captured by Krona
Like all the entities, Proselyte is extremely powerful. It is able to possess a host. Proselyte is able to channel all the emotional spectrums at once, as long as a wielder of the spectrum is nearby.