Hard to Find LEGO set from 2010 "From the makers of Bionicle" HERO FACTORY Line
#7148-MELTDOWN
Condition is Brand New in Sealed Box with some box damage (see photos)
 
Description from LEGO.com:
 
Attention LEGO® HERO FACTORY®! Warning! Meltdown has been sited near the Mekronite Planetoid Belt- objective unknown. He is Von Nebula’s most destructive servant! Armed with a radioactive sludge shooter and Meteor Blaster, avoid his cyclops stare at all costs!
Von Nebula’s most destructive servant
Weapons include radioactive sludge shooter and Meteor Blaster
Stands over 7” (17cm) tall