Limbo radiation

Limbo Radiation is a smokey substance that lingers around Limbo and sometimes Seeps through Limbo Portals.

Limbo Radiation causes black lines around the eyes that progress down the body. Over time one of your organs will be completely made of Limbo Goo and you will not survive if the radiation is removed. The mutations can also have positive effects, giving abilities that are often related to the part of your body that is irradiated.

Overexposure to radiation will gradually turn you into a vapor and cause intense mental degradation.