Burn Dinorex

"Zero... you've come here to retire me, even when the Earth is about to come to an end..."

Mattrex, known as Burn Dinorex (バーン・ディノレックス) in Japan, is a Reploid that was member of a team from Repliforce. He is among of survivors of Eurasia crisis where space colony crashed in Mega Man X4. After that incident, he created hidden underground and secretly created an illegal warehouse to hide weapons. He has the rocket Booster Engine necessary for the Shuttle, but as he didn't trust the Maverick Hunters, he thought they wanted to retire him and attacked them, leaving X and Zero no other choice but to destroy him. It's unknown if he had succumbed to the Sigma Virus.

He sends out flames from his Ground Fire either setting the floor on fire or creating small clusters of flame, and also can perform a eruption flame while dash attack. Air is his weakness, so use The Skiver's weapon, Wing Spiral (needs practice to hit him right) or W-Shredder to bring him down quickly.

Data
Nickname: "Jurassic Inferno" (ジュラシックインフェルノ)

Stage enemies Enemies in Mattrex's stage, Red-Hot World!:
 * Optional sub-boss: Pteranoid
 * Batton Bone B82
 * Dragon Magma
 * Pararoid Jumbo
 * Raiden
 * Sniper

Trivia

 * In the American version, Mattrex was named after Matt Sorum, the former drummer of the rock band Guns 'N Roses.
 * Mattrex possibly join Maverick without get infected Sigma virus.