On Monday afternoon, 'Supernatural' fans finally received word that many had been waiting for with bated breath: Misha Collins is set to return to the cult series for episode 717 and at least two more when the show comes back from winter hiatus.

The news was met with such enthusiasm that Collins' name became a worldwide Twitter trending topic soon after his guest spot was announced.

Reps for the show informed us that they couldn't give specific details about Collins' return or which other episodes the actor would be appearing in, so AOL TV went straight to the source. Though Collins admitted that he couldn't reveal much, he would offer one tantalizing hint about what fans can expect when he makes his much-anticipated return ...