some sort of creature

It’s too cold? Tenna runs very warm, and he will take any excuse to cuddle. He can be a huge, room-wide heater or a little heating pad you can carry around with you (if he can contain himself). The man loves physical contact, loves affection, and loves being useful and helping you drown the chill is definitely a bonus!

It’s too hot? Spamton runs super cold. Granted, he’s not nearly as enthusiastic about being held or leaned on as Tenna is, but he’s def willing to help you beat the [IT BURNS] with his [cold, dead hands] if you need it. It’s something nice about this body, at least.

Now inversely, Tenna is pouty and mopey at Best if it’s too hot to cuddle with him. And is horrifically jealous of Spamton during the hotter seasons. He likes to pretend he isn’t but it. It’s obvious. He is at least able to lay his screen on you - it can get pretty cool if he powers it off first - but it’s not nearly enough. He wants to hold and to be held.

Spamton would probably also be jealous of Tenna if he was as restricted during the colder months, but it’s significantly easier for him to just wrap himself up in blankets, sweaters, etc to keep from freezing you then it is for Tenna to lower his system temperature (while staying conscious).