|Appears in||Rise of the Rookies|
|User(s)||Natalie Breez (Formerly)|
|Functionality||Slice Through Objects|
|Status||Out of Use|
|Number of Episode Appearances:|
The Harpoons were alternate weapons possessed by Natalie Breez, which held her Energized Boomerangs in place. They could be used to launch projectiles or for melee combat.
During a battle in New Stellac City, Von Nebula created a black hole with his Black Hole Orb Staff that sucked up the Heroes' weapons, including the Energized Boomerangs & Harpoons, though Breez eventually got them back.
The Energized Boomerangs had the ability to be flung through the air or a vacuum by a Hero. They home in on the nearest target with tracking sensors, & can cut with a molecule-thick blade edge. If a boomerang is lost, the blade immediately dulls & shuts off the built-in circuitry, rendering it useless.
Natalie Breez threw her Energized Boomerangs at the attacking guards to try & knock them out.
- Energized Boomerangs - The Energized Boomerangs in the Lego toyline Hero Factory.