Captain Renard, like Nick, is a descendant of the Grimms; however he comes from a powerful line of royalty. He is also Nick's superior officer.

Captain Renard Quotes

Looks like the killer needed a helping hand.

Renard

Renard: Rats dine on beloved teacher.
Nick: That's a little cold.
Hank: Guess who came to dinner.

Grimm Quotes

Hexenbiests are valuable. But if you hurt Nick, I will come for you. [beat] I like the new place.

Eve

Come on let's have a brew. And, by the way, you're paying for that window.

Eddy