Yūgo (ユーゴ, Yūgo), also written Hugo, is a character in the Yu-Gi-Oh! ARC-V anime. He is the Synchro Dimension counterpart to Yūya Sakaki (from the Standard Dimension), Yūto (from the Xyz Dimension), and Yūri (from the Fusion Dimension). He and his counterparts are the reincarnations of the Demon Duelist Zarc.
He is voiced by Shinpei Takagi and Arisa Shida as a child in the Japanese verison of the anime, and by Michael Liscio Jr. in the English version of the anime.
Similarly to his dimensional counterparts, Yūgo has dual hair color. The front bangs of his hair are blonde and the base hair that sits on his head is blue. He wears a white jacket with red borders and yellow stripes on the sleeves, along with a white jumpsuit that has red, blue, and yellow stripes that meet in the center in a chevron pattern, white gloves, shoulder, elbow and knee pads, and gray boots.
Yūgo and his dimensional counterparts' attire are all based on the color of the cards that their dimensions are based on. As such, Yūgo wears white like the color of Synchro Monsters. Unlike his counterparts however, the color of his hair does not correlate with his dimension, being blue and blonde rather than white.
While staying at home, Yūgo wears dark green T-shirt.
His name, Yūgo (ユーゴ) is often confused with Yūgō (融ゆう合ごう, Fusion), causing most people (mainly the Resistance) to mistake him for a "Pawn of Fusion".
This pun is also reflected by his Deck's archetype, "Speedroid", which is a sub-archetype of the Roids, a Fusion Summon-oriented archetype.