Kaz's eyes widen
Kaz: What...What the heaven!? You...you're going to kill him!? But...he'z your uncle...and he lovez you...
Kaz shakes his head
Kaz: No we won't...you'll go to hell but I-I'll just disappear...demons don't...we don't get an afterlife...I might be mortal now but my demon blood'll keep me from going anywhere...
Kaz's pupils are starting to go back to normal, he's still a concussed lad but like enough time has passed that he's not as loopy