Regron was created as a Toa by the Great Beings, not long after Helryx. This was before the standards of the Matoran Species were decided upon by the Great Beings, and therefore he is classified as an Ancient Toa.

Not long after his creation, he joined the Hand of Artakha where he worked as the Military General alongside the Lead Strategist, Glace. Later, he joined Helryx's Toa team, the Toa Artakha. When the Hand of Artakha disbanded, and Helryx founded the Order of Mata Nui, she invited the Toa Artakha to join the Order. Regron gladly accepted.

Years later, Regron helped the Toa Artakha during the Dimensional Relocation of Luna Magna, and assisted in collecting and hiding the many powerful artifacts displaced by the incident.

Eventually, the Order was sectionalized into specialized divisions, and Regron was put in command of the Military Division of the Order.

As Master General of the Military Division, Regron's job is to command, train, and recruit soldiers to the Order. The Military Division is the largest division in the Order, usually consisting of around 50-100 members. Most of the division consists of field agents that are spread out around the Matoran Universe, and only about 20 soldiers are usually on Daxia at a time for defense of the island.

Abilities & Tools

As a Toa of Gravity, Regron is able to create and control Gravitational fields, but unlike other types of Toa, Toa of Gravity cannot absorb elemental power from their environment. As an Ancient Toa, he is one of the strongest and most experienced Toa of Gravity ever created, and is powerful enough to create miniature black holes with his elemental powers. 

Like all other members of the Order of Mata Nui, Regron's mind is shielded from mental attack.

Regron wears heavy ballistic gauntlets on each arm that are each equipped with dual chain guns and a grenade launcher. By themselves, these gauntlets are too high powered for anyone to wield, so Regron has to use his elemental control over gravity to be able to fire them.

Regron wears a Kanohi Ibuki, the Great Mask of Density, which allows him to control the density of his atomic makeup. Using this mask, he is able to both shrink and grow in size, as well split himself into smaller forms, or disperse into mist.

Personality

Regron is known to be quite the outrageous character. There are times when he is jolly and charismatic, and other times when he is ruthless, loud, and bull-headed, depending on the situation. No matter the situation, however, he will always take any opportunity he can to show off his strength.

Regron typically leads the Military Division with an iron fist. He never stops training his soldiers, even when they've proved themselves in battle. Even so, the soldiers harbor no ill will towards Regron, because they know, if a war ever starts, Regron will be there, leading the charge.

Trivia