Board Thread:Episode Discussion/@comment-29313623-20180211225050/@comment-27404492-20180211234400

There isn't an alternative scene.

And the humanoid half of the Grimm apparently came from an "Imp" grimm that fused to a horse grimm (according to the writers).

It's been over a year since that episode came out and you're the only person we've seen talking about an alternate scene.

Odds are whoever told you about it was pulling your leg, or was lied to as well.