Pyromaniac

The Pyromaniac is one of the four playable characters in the game.

The Pyromaniac
The Pyromaniac always wears a sunglasses and a black leather jacket. He derives joy from blowing things up, but never gets caught. When The Government was creating the team of three people to stop the threat, they grudgingly admitted that the Pyromaniac was one of the best for the job. Besides, they thought, he might die in the process.

In-game bio: The Pyromaniac couldn't care less about the fate of mankind. He just wanted a chance to legally blow stuff up.

Flamethrower: How does the pack appear on his back? Best not to think too much about it.
The Flamethrower is a close-range weapon with a lot of power. It can light Gunpowder.

Mine: Trap your enemy or protect yourself with these land mines! Don't blow yourself up.
Unlike the Medic's Remote Mine, these mines are visible above ground and only explode when they are touched by a player, an enemy, or another explosion. The Pyromaniac can place up to 5 at once.

Grenade: Go ballistic and blow up everything in sight! Just... try not to kill yourself, OK?
The Grenade is thrown out from the Pyromaniac and explodes once it reaches a either a wall, a set limit away from the Pyromaniac, an enemy, or a player.

Gunpowder: Hold down the button and walk around. Give it a light and... WHOOM!
The Pyromaniac can leave a trail of Gunpowder on the ground. Once lit(either by the Flamethrower or an explosion), the trail of powder will be set on fire, massively damaging anything touching it.