User blog:ElfieGirl/Creature Question!

Hey Guys! I'm confused!:( Maybe you can help me!:) Okay, so Nick can see the creatures cause he's a Grimm and nobody else can cause the creatures can control their appearance, right? But how come when the creatures die they still appear human? Obviously wouldn't they loose their control over their appearance if they're dead? Did I miss something in the show that would explain this? Just wondering! Let me know, okay?! Thanks, guys!:)