Last week's 'Dexter' twist revealed that Professor Gellar, who we thought was the mastermind of the Doomsday Killer's apocalyptic murder spree, was actually a frozen figment of his disciple Travis' demented imagination. 'Ricochet Rabbit' re-focused our attention on Travis, who emerged as a a fully-formed 'Dexter' villain, a worthy adversary for Miami Metro's own Bay Harbor Butcher.

Travis can no longer be seen as a confused, kind-hearted kid who fell under the influence of a deranged cult-leader -- he's a dangerous, deluded psychopath who's just as evil and crazy as we thought Gellar was. He spent much of this episode in the midst of a full-blown psychotic hallucination, talking to Gellar like he had blocked out killing him three years ago. We also learned he was diagnosed psychotic at an early age and probably murdered his parents. It's now clear just how how warped Travis' brain has been all along, and how good a job Colin Hanks has done of portraying what it can look like when a crazy person latches onto a violent religious ideology.