Geppettin do not require food or drink. They do not sleep. They are +4 to save against mind-affecting effects. They are resistant to cold-based damage but suffer normal vulnerability to electrical, acid, and fire-based damage.

Geppettin don't breathe; therefore, they are immune to gaseous attacks and drowning and suffocation.

Geppettin do not blink. They just ... stare at you.