Byakko Inves

The Byakko Inves appeared in 2013 TV series called Kamen Rider Gaim. The Byakko Inves (ビャッコインベス Byakko Inbesu, White Tiger Inves) is a Green-type Advanced Inves themed after a tiger. It appears to be an extremely rare type of Inves, with the only known Byakko Inves having metamorphosed from a human (classed by the Yggdrasill Corporation as a Category H Inves), Yuya Sumii, after he ate a fruit of Helheim. Kouta Kazuraba also experienced becoming a Byakko Inves in a hallucinated dream world induced by Redyue, where Yuya became Armored Rider Gaim in his place.

After Yuya ate a premature lockseed, he transformed into the Byakko Inves, the first Advanced Inves to emerge from the Helheim Forest, and attacks Kouta Kazuraba and Mai Takatsukasa, who were ironically were looking for Yuya in the Helheim Forest.

It is only after Kouta discovers the purpose of the Orange Lockseed and the Sengoku Driver that Yuya dropped when he ate the premature Lockseed, transforming him into Armored Rider Gaim, that he is able to defeat the Byakko Inves, ending Yuya's plight.

Powers and Abilities
The Byakko Inves' upper body is covered with a tough shell, protecting it from most attacks, and it uses sharp claws to inflict deadly damage. It also possesses powerful muscles, enabling it to run fast and overpower Kouta when he finds his way into the Helheim Forest, as well as an energy attack that let it fire beams of energy that can slice through practically anything. The Byakko Inves is physically similar to the Hekija Inves.