Hero Factory was a LEGO theme was based on a group of robotic heroes who protected the galaxy from various threats and was released in 2010 and discontinued in 2014. It uses TECHNIC elements and followed the BIONICLE product line which featured six heros per line in which each Hero is unique thanks to their Quaza Core, a mineral stone that provides each of them with a distinct personality.
Theme / Subtheme HERO Factory / Accessories
Year 2013
Pieces 6
Availability Retired
40084 LEGO HERO Factory Accessory Pack
Retail $4.99
Value $9.69
Growth  +94.2%
Annual growth 4.5%