|User(s)||Hero Factory Heroes|
|Functionality||Provide Power, Personality, & Artificial Intelligence for Heroes|
Form Protective Hero Cell
|Number of Episode Appearances:|
All Hero Cores are unique to their Hero, & each contains a tiny piece of a rare precious material known as the Quaza Stone, which only Akiyama Makuro, the founder of the Hero Factory, is allowed access to.
On the planet Quatros, Quaza mineral is essential for the health of the planet, & removal of the Quaza from the planet's core can affect the local wildlife.
Hero Cores act as a power source for each individual Hero. When a new Rookie's armor has been created in the Assembly Tower, a Hero Core is placed into that armor, & soon after that, the Core is charged. A Hero Core must be recharged regularly between an active Hero's missions.
When the upgraded Hero design was being constructed, the cores were redesigned to accommodate the new build. This redesigned core can now resist extreme temperature change, & has a 40% increase in power.
A Hero Cell is a protective barrier of energy formed when multiple Heroes link their Hero Cores together. They are used to protect Heroes who are in dangerous spots. During a battle with Corroder at a construction site for Penitentiary 1331 on Tantalus 5, Jimi Stringer, Mark Surge, & Dunkan Bulk formed a Hero Cell to shield themselves from the villain's attacks until help could arrive.
During the events of the breakout, Rocka uses his Hero Core to project the logo of the Hero Recon Team as proof that he is a member.
- Hero Core - The Hero Core in the Lego toyline Hero Factory.