Heroes

Heroes (勇者) are individuals chosen by Legendary Weapons and Vassal Weapons to wield them in order to protect their world from harm which are commonly the Waves of Destruction of the Guardian Beasts.

The Legendary Heroes are individual chosen by the Legendary Weapons, they have the duty to protect their own world.

The Vassal Wielders are individual chosen by the Vassal Weapons, they have the duty to aid the Legendary Hero and it's their role to invade other worlds.

Summoning & Selection
Legendary Heroes are typically summoned from another world though rituals preformed by the native using fragments of holy relics at designated time periods. If the ritual is successful the Legendary Weapons will automatically assigned their-self to the Legendary Hero during the summoning process.

All the Legendary Heroes from past to present have been of Japanese descent though from parallel worlds, it has also been noted that all the current Legendary Heroes have been Otakus in their previous world.

In the case of the Vassal Weapons, although can be wielded by both natives of the world and otherworlders, is common for the countries and organization to summon a hero from other world when the weapon doesn't choose a hero from the candidates of its world.

Powers & Restrictions
Each Hero receives one of the corresponding weapons, each of which has its own method of strengthening unique unto itself, each hero has the ability to authorize a Class Up beyond the LV.100 cap and can acquire the strongest form of magic, Revelation-Class Magic, which is unique unto them. The Enhancement Methods can be shared by the Heroes, making the resulting weapons far stronger, thus the heroes are at their peak when all twelve are working together, however, the weapons from Glass World and Melromarc's are incompatible for whatever reason and cannot share their Enhancement Methods.

Importance
Unknown to many, include heroes, the value of the heroes is not only as protectors of their worlds, since that when a hero is chosen its life is linked to the world that protects and its death during the strikes of the Waves have grievous consequences. When a Holy hero or Vassal hero dies, the power of the waves grows stronger and the lapse of time between these becomes shorter. Moreover, it has been said that if all the holy heroes of a world die, the world that they protect ceased to exist.

Origins
The Four Saint Heroes originally all came from four different worlds which were fused over time by the waves into one world, each one originally had two Vassal Heroes serving under them. Melromarc's World is a fusion of four different worlds together, it is unknown which legendary weapon originally belonged to it, however, it is known that both the Sword and Spear Legendary weapons came about after a fusion of another world that too contained Two Legendary weapons. As in the past, only the Shield and Bow Legendary Hero weapons were known to have existed.

Raphtalia's World
Like the ones that fight the waves for the sake of its people, the holy heroes are regarded as the protective gods of this world. This faith is represented by the Church of the Four Heroes, the major religion of the world and the national religion of most nations. Nevertheless, derived faiths, such as the Church of the Three Heroes (Melromarc), and The Church of the Shield (Siltvelt), were born due to racial and political conflicts among extremist countries.

Glass' World
Information to be added later.

S'yne's World
Its current status and most of its heroes is unknown. Assassins of another world claimed this world was destroyed, and S'yne confirmed that its holy heroes were murdered. Still, least one hero seems to have survived.

Former Heroes
To be added later.