Vector

Vector is a mysterious, evil emissary from the Barian World in the Yu-Gi-Oh! ZEXAL anime. Through his manipulations and contact with Dr. Faker and Vetrix, he is considered the central antagonist of the first three arcs.

Appearance
Vector resembles a red version of Astral, and also having wings on his back. His appearance is similar to Rei Shingetsu. Based on a recent magazine, Vector true form is colored purple with white hair and his wings are black with pink jewels on them.

Abilities
In a similar manner to ZEXAL, he too can merge with another being, except that he is the only one in control.

History
Five years before the World Duel Carnival, when Dr. Faker opened the door to the Barian World, Vector appeared to him. Believing that Hart Tenjo could only be kept alive with powers from the Barian World, Faker agreed to collect the "Numbers" for Vector in order to destroy the Astral World. If Faker did not complete his task, Vector would take Hart for himself.

World Duel Carnival Finals
When Faker's plan was near completion, he Dueled Yuma Tsukumo, Reginald Kastle and Kite Tenjo. When the Duel turned towards their favor, Vector appeared and possessed Faker to continue the Duel, but eventually was defeated due to Yuma's "Number C39: Utopia Ray", "Xyz Unity" and "ZW - Ultimate Shield" combination. After the Duel, he disappeared, giving Faker control of his body back.

Yu-Gi-Oh! ZEXAL II
Alit mentioned Vector, saying he does not want to waste his time like Vector did when attempting to destroy the Astral World.

Vector later reappeared during a festival at Heartland Middle School, brainwashing pro Duelist Umimi Habara and giving her "Rank-Up Magic - Barian's Force".

Yu-Gi-Oh! ZEXAL
During Dr. Faker's Duel with Yuma, Shark and Kite, Vector possesses him as he revealed everything that Vector had told him to do. He uses Dr. Faker's Deck for the duration of the Duel.

Yu-Gi-Oh! ZEXAL II
Vector uses an "Umbral" Deck.