Kaz: clearly exhausted and honestly just fucking sad...please just let us go home...
"No..no no no no no.." He grabbed Kaz's wrist. "I-If you're attached to him..I'll bring him with us...!" He looked at Sam for a moment
Kaz tries to pull away
Kaz: LET ME GO!...I'm not attached to him...I'm not attached to anyone...please-please just let me go...
"H-He's a replacement of me, i-isn't he..I fucking love you, AND YOU'RE REPLACING ME!!" He looked like he was about to go fucking balistic
Kaz: I'M NOT REPLACING YOU! He-he's kind...kinder than you ever were...and he cares...I'm happy, Klaus, I'm actually fucking happy for once in my life...
"I tried, I tried! I-I cared too!" His fingers started twitching like crazy, and his breaths were getting quicker
Kaz: I know you did...but look at this...look at what you're doing right now...this isn't right. We aren't right.
(btw Kaz is currently comforting Sam so if you want Klaus to get even more fucking mad...)
He ran and grabbed Sam by the neck, a small chuckle slipping from his lips. "You stole him from me.."
Kaz screams
Kaz: NO! KLAUS-KLAUS LET HIM GO...PLEASE, LET HIM GO!
He's sobbing hysterically, shaking
"He's in the way..THAT FUCKING DEMON GIRL WAS IN THE WAY TOO! IT'S HER FAULT THIS IS HAPPENING!"
Sam: -he let out a gasp- -he seemed to be having a panic attack-
(thats what i replied to axo just so you know)