Noctis had raised an eyebrow at Karena's words and he opened his mouth to speak when Carrick and Russell returned. Letting out a snort and a roll of his eyes because Russell wasn't hiding anything, specially not when Noctis caught the scent of arousal coming off of the werewolf, but he didn't say anything because Russell was his Master and Noctis did like him.
Carrick on the other hand.
"So, corpse," Noctis said pointing at Carrick from where he laid out on the floor, "do you have enough room for everyone or am I going to have to sleep with Russell?"