I'd have rather, with something as epic looking as the Rat King, have them put it in another episode with less going on. Then Nick could seem less inept (Trubel's back, awesome! Now let's go do something else and leave her alone.) And also, then we could enjoy the awesomeness of the rat king without feeling like we…

I feel like they should have done two episodes. One that was all Trubel and stuff with that, and then one where they could really focus on the rat king (and leave out that explanation. They're so genetically similar their cells can't tell who is who? Really? Then why don't we see identical twins merging to form…