Flipping a red switch will cause his upper arms to strike forward.
On LEGO.com, when you move your mouse over his claws, it claims they are his fangs, and when you move your mouse over his fangs, it claims they are his four claws.
In the Brain Attack preview, it is shown that Scarox is a desert dwelling bug, called a Dune Crawler.
This is a quote taken from LEGO.com. Do not modify it.
Launch a spider attack on the LEGO® Hero Factory with SCAROX!
Prepare the LEGO® Hero Factory Team for emergency action! The evil brains have latched onto a dune crawler and transformed it into a venomous spider beast with red eyes! Stay away from its deadly striking blades and spiked spider legs! Not even armor can protect you from its armor-piercing poison fangs. Send that brain-infected bug back into the sand dune it came from!
Features removable dark-green evil brain, deadly striking blades, spiked spider legs and armor-piercing poison fangs
Includes highly durable and poseable design with gold armor elements
Launch an attack with the striking blade function!
Attach the dark-green evil brain to make the transformation complete!
Attack with the venomous fangs!
Battle with 44002 ROCKA!
Combine with 44002 ROCKA using building instructions available at LEGO.com/herofactory
Also includes unique code worth 400 game points for LEGO® Hero Factory Brain Attack mobile app and online game at www.LEGO.com/herofactory
Stands over 6” (17cm) tall!
Scarox before being attacked by an evil brain parasite.