Rassa Rassa no Mi

Fever Fever Fruit
This paramecia type devils fruit allows the user to freely raise their body temperature as much as they want whenever they want. This makes the user immune to heat and heavily resistant to cold. It is important to note that the user can jack up their temperature but has to cool down normally as they CANNOT use their fruit to lower their temperature. The upper limits of the temperature the users body can take is unknown since the fruit allows the body to withstand any temp it creates.