This is the only battle zone that has a time limit. Once three hours has passed in real time then both you and your opponent are dead, in which case the audience must decide who won.
STAGE HAZARDS
* Erupting volcanos
* Bottomless pits
* Meteors
* Coronal Mass Ejections
* Pole reversal
* Continents sinking
* Lava flows
* Smoke
* Radiation
* Earthquakes
* Tsunamis
* The Moon on a collision course with Earth
* Mass extinction
* Polar ice caps melting
* Temperature rising (Hyperthermia)
* Temperature falling (Hypothermia)
* Buildings collapsing on you
* Tornados
* Hurricanes
* Hail
* Thunder and lightning