44000 Furno XL is a Hero Factoryset released in January2013. It will be a bigger set than the other heroes. Also, according to the back of Furno XL's/Pyrox’s bag Furno XL will combine with Pyrox. Like all the other heroes, his visor can flip open.
He has the most unique shield, which is a cross between a double sword and a hero badge insignia.
LEGO.com Description
This is a description taken from LEGO.com. Please do not modify it.
Blaze into battle against the evil brains with FURNO XL!
Attention FURNO! The galaxy is under attack by the evil brains and it’s time to prepare for battle. We’ve equipped you with a flaming fire sword and fire shield, cape, armored visor, spiked shoulder armor and hero core locking clamps. Use your new powered-up tools to turn up the heat and bring those brains to justice!
Features flaming fire sword and fire shield, cape, armored and decorated hero visor, tough spiked shoulder armor and hero core locking clamps
Includes highly durable and poseable design with translucent orange armor elements
Face the evil brains with FURNO’s flaming fire sword!
Lock the clamps and protect the hero core!
Battle with 44001 PYROX!
Combine with 44001 PYROX using building instructions available at LEGO.com/herofactory!
Also includes unique code worth 1000 game points for LEGO® Hero Factory Brain Attack mobile app and online game at www.LEGO.com/herofactory