From the Toysit archive
Transformers Cybertron Leobreaker
Leobreaker changes from a golden lion into a broad-shouldered robot, with a key-controlled claw feature and an original two-form expedition journal.

The play at a glance
A lion scout with a second way to meet the world
A golden mane, heavy paws and a curling tail give Leobreaker the look of a creature ready to patrol an imaginary jungle. In robot form, those same parts frame a broad chest and powerful-looking arms. The change gives a story two distinct rhythms: a lion can investigate a trail, then a robot can stand up to speak with whoever lives at its end.
Follow the parts from lion to robot
The transformation makes familiar details worth following. A paw becomes part of an arm; the lion’s body changes orientation; the tail becomes an accessory for the robot to hold. Watching where a recognizable piece ends up can be as interesting as the finished pose. Hasbro’s numbered diagrams provide the route between the two forms.
Leobreaker also has two separate action controls. A button supplies the electronic roar, while the Cyber Planet Key releases the claws. Those effects can punctuate an invented scene: perhaps a scout announces that the path is clear, or a jungle resident gives a very loud greeting. The words and reasons belong to the player.
Use the matching guide for conversion and battery care; an adult handles battery replacement. It also describes a claw-arm configuration for a separately sold Optimus Prime. That combination is another documented arrangement, while the lion and robot already offer plenty of room for a story of their own.
Make a two-form field journal
Fold a sheet of paper into six panels. Choose three places for an imaginary expedition: a winding trail, a rocky lookout and a meeting place beneath an enormous tree. Give each place two panels, one for the lion’s view and one for the robot’s response.
In the first pair, the lion might notice fresh wheel marks beside the trail. In the second panel, the robot meets a traveler looking for a dropped parcel. At the lookout, a tiny light could become a clue; at the meeting place, the parcel finally reaches its owner. Draw the scenes or write just a sentence beneath each.
A companion can supply the clues while you decide how the character responds. For a second expedition, exchange roles and keep the same three places. The journal becomes a record of different stories growing from the same two forms.
Give the jungle its own inhabitants
A folded paper sign, a drawn bird or a familiar toy can supply someone for Leobreaker to meet. Imagine a lookout keeper who speaks in riddles or a quiet creature that communicates with footprints. The toy contributes the changing silhouette; the people playing give the jungle its voices.
The historical record
Original Toysit coverage
The complete earlier product account and commentary are preserved below as historical coverage.
Change this toy heroic warrior from ferocious lion to brave Autobot hero and back again
Detailed figures with action features and electronic sounds. After learning some lessons at the hands of the jungle leader, Overhaul found greater strength in himself that he thought possible and morphed into the mighty Leobreaker. His new lion mode is nearly unstoppable, perfectly adapted to life on the Jungle Planet. Teamed up with the action figure inhabitants, he's determined to bring Transformers Cybertron freedom. Unlock the power. Change the heroic warrior from ferocious lion to Autobot hero and back again. Hear electronic roar sounds. His tail fends off opponents. Use the Cyber Planet Key to activate his robo claws, or convert for use with super Optimus Prime. Figure comes with key, planet map, and instructions.
Cybertron is the home planet of the Transformers, a world steeped in eons of history, tradition, and conflict. Unlike Earth, Cybertron's landscapes are metallic, characterized by vast cityscapes, towering spires, and labyrinthine highways that crisscross its surface. Its core is animated by Primus, the antithesis to the malevolent force known as Unicron. As the birthplace of both Autobots and Decepticons, Cybertron has been the battleground for a prolonged civil war between these two factions. The noble Autobots, led by figures like Optimus Prime, aim to bring peace and prosperity to Cybertron, while the Decepticons, under the command of Megatron, seek dominion and control. This relentless conflict has left vast parts of the planet devastated. Beyond its physical attributes, Cybertron is a symbol of cultural and ideological divisions, reflecting the enduring battle between autonomy and tyranny, hope and despair. Despite its technological marvels and advanced civilization, its essence is marred by the age-old strife, driving the narrative of many Transformers stories.
Sources and editorial notes
Hasbro’s complete two-page 80916/80287 guide, P/N 6493480000 (2005), and its diagrams were compared with the original image. It documents conversion, the separate sound button and key-operated claws, and a claw-arm combination with an Optimus Prime figure sold separately. Its note that some poses need hand support applies to display scenes. The broader Cybertron essay below is retained historical commentary across the franchise, not a single definitive continuity. The journal is an original Toysit suggestion; no physical testing was performed.
- Original Toysit image — Existing same-site image reviewed and retained unchanged.
- Hasbro Leobreaker instructions (PDF) — Complete two-page 80916 guide and conversion, control and combination diagrams inspected.
- Original Toysit coverage — Complete historical account retained, including its original claims and wording.
Images and descriptions are retained as historical material. How Toysit covers toys.
Created for Toysit by Tabbloza — the artwork in our header.
