After upgrading her, Karlach became clingy. Even more than usual. Physically clingy. Always touching, patting, grabbing, excited to reach out and make some contact.

It wasn't bothersome at first, especially because she looked adorable, all giggly from the hugs or the strong pats on the back she gave or received. But Karlach started holding you closer, for longer, nuzzling her face against your neck.

Karlach even started sneaking into your bed roll while you were sleeping, tangling her body with yours, her nose pressed in your hair... When the air became colder, you didn't mind, but you were curious, thinking she'd get tired of it at some point.

Clearly, you were wrong. To the point you became worrying in battle: Karlach was a barbarian, sure, but the way she became your shield was dangerous for her.

"Get behind me, soldier! I got this."

Karlach roared, her axe in hand.