Sentient Ultimate Swampfire

The sentient Ultimate Swampfire was trapped in the Ultimatrix as Ultimate Swampfire until he was freed by Azmuth and Ben.

Appearance
The sentient Ultimate Swampfire looks just like Ultimate Swampfire, except he has red eyes and lacks the evolved Ultimatrix symbol on his chest.

Powers and Abilities

 * Pyrokinesis is more powerful, using kerosene 'bombs' rather than methane;
 * Petrefied wood like body gives more resillience;
 * Loses Swampfire's regeneration.

Ultimate Alien
In Ultimate Sacrifice, the sentient Ultimate Swampfire, along with the other Ultimates, convinced Ben to commit suicide so they can be free, Ben tried to, but was stopped by Azmuth and they were freed by him and sent to a planet where they could live in peace.