Branded

Branded (烙印, Rakuin lit. Stigma), or alternatively known as "Vessels of the Ancient" (古代の血管, Kodai no Kekkan), is a term to describe humans who were blessed by the powers of a Legendary Pokémon (伝説のポケモン, Densetsu no Pokemon) or a Mythical Pokémon (幻のポケモン, Maboroshi no Pokemon) who are known by some as the "Ancient Ones" (古代物, Kodai-Mono).

Notable Brandeds

 * Ganon - Yveltal's Darkness of Destruction (Darkness Phoenix Slayer Magic)
 * Giselle Tenjouin - Moltres' Golden Flames (Shining Flame Magic)
 * Arawn Tenjouin - Lunala's Moonlight Soul (Aetheria Soul)
 * Mark Maxwell - Latias' White Wings (White Dragon Slayer Magic)
 * Reflet Maxwell - Latios' Black Wings (Darkness Dragon Slayer Magic)
 * Kiara Sajyou - Jirachi's Akashic Records (Magecraft)
 * Fuyuki Mutsuki - Darkrai's Nightmare Shadows (Imaginary Numbers)
 * Rikuo Hikage - Shaymin's Blessing Sky (Sky Dragon Slayer Magic)
 * Serge Dragneel - Reshiram's Crimson Flames (Fire Dragon Slayer Magic)
 * Kanba "Crimson" Takakura - Arceus' Divine Judgment (God's Magic)
 * Ragna Lowell - Xerneas' Light of Life (Azure Magic)
 * Satoshi Yatogami - Rayquaza's Azure Sky (Sky Dragon Slayer Magic)

Heritor
Heritor (跡目, Atome lit. Successor) are similar to a Branded; having the powers of the "Ancient Ones" and their powers are "inherited" from the Branded, hence the name "Heritor". Heritor is regarded as similar to Human, due to their "lifespan" are similar to them as well as Heritors do not have the "brand" that the Branded has. Although, Heritors are a lot more stronger than Humans, even those of a high-leveled Magicians, but are still weaker than a Branded and is considered as dangerous due to their "inherited" powers from a Branded.

Heritors are mostly known from being related by blood with the Branded: parent-ties (i.e. Daiki-Rikuo and Natsu-Serge), sibling-ties (i.e. Satoshi-Kanba) or those descended from (i.e. Keith-Kiara). There are some instances when an offspring of a Heritor can actually become another Heritor as well with the notice that they "inherited" the "Ancient Ones" powers from their parent; with Agito being the first known Heritor to be one, due to the fact he inherited Teru's Imaginary Numbers Magic.

List of known Heritors:

 * Satoshi Takakura - God's Magic (Kanba "Crimson" Takakura)
 * Teru Mutsuki - Imaginary Numbers (Fuyuki Mutsuki)
 * Daiki Hikage - Sky Dragon Slayer Magic (Rikuo Hikage)
 * Natsu Dragneel - Fire Dragon Slayer Magic (Serge Dragneel)
 * Gajeel Redfox - Iron Dragon Slayer Magic (???)
 * Yohei Mikagura - Aetheria Soul (Arawn Tenjouin)
 * Keith Sajyou - Magecraft (Kiara Sajyou)
 * Agito Tachibana - Imaginary Numbers (Teru Mutsuki)
 * Sting Eucliffe - White Dragon Slayer Magic (Mark Maxwell)
 * Rogue Cheney - Shadow Dragon Slayer Magic (???)
 * Emmelina Lowell - ??? (Ragna Lowell)
 * Roy Lowell - Azure Flames (Ragna Lowell)
 * Yuuki Tenjouin - Shining Flame Magic (Giselle Tenjouin)