|LEGO → TECHNIC → Hero Factory|
The set includes 57 pieces, which are used to build Nitroblast, a red and black villain with one green eye. Nitroblast has a Meteor Blaster with a red-and-yellow sphere, a Transparent Bright Orange, upside-down 7148 Meltdown tank, and a flame-thrower. He is heavily armoured and his legs are covered in spikes.
Nitroblast was a former explosives worker who went insane and came to serve Fire Lord. He along with his team brutally terrorized the citizens of a fuel station, who managed to contact Hero Factory. The heroes then came and were easily beaten back, with Surge being taken hostage. But the heroes, with 2.0 armour, came back and captured them. He later escaped during the breakout, but was presumably recaptured.
- Nitroblast uses the same head piece as 2193 Jetbug, only backwards.
- On his LEGO.com product animation, he is depicted as having a safecracker, but on the actual set, the safecracker is an arm brace.