Itsu Solace

Itsu Solace, also known as "Itsu Fudo", and formerly known as "Yuki Fudo", "Artificial Kinetic Intelligence (AKI) Unit 24-18-7", and "Izumi Fudo", is an interdimensional traveler who seeks to correct alterations and anomalies affecting the various universes inside of the greater Yu-Gi-Oh! multiverse. A self-proclaimed "interdimensional troubleshooter", she uses her unique Duel Runner, the Red Riding, which is symbiotic ally linked to her, her special necklace, the Emerald Eclipse Amulet, giving her the ability to bridge the gap between dimensions, and her special cards, the "Alternate Reality" or "/AR" series, upgraded versions of classic Duel Monsters, to defeat evildoers across space and time.

Design
Itsu takes various cues from her parents, along with other famous duelists. Her hair is a fiery-red, a blend of Izumi's maroon and Yuki's pink, then white, with black streaks, something she adopted during her brief, but incredibly bloody, turn to evil, and decided to keep to remind herself of what she did. Her eyes are heterochromatic, with the left eye her father's shade of royal blue while the right is her mother's gold. Her hair is also a variant of both of her parents, with altered versions of Yusei's fins and Aki's bangs. Her outfit is a modified leather version of Aki's Duel Runner suit, with a sleeveless variant of Seto Kaiba's trenchcoat, stolen right off of the back of the famous duelist himself, to complement her outfit. The trenchcoat used to be black, but now it is a beautiful silver. Around Itsu's neck is the Emerald Eclipse Amulet, a mystical artifact that simultaneously exists in multiple planes and dimensions (Itsu once counted 169 before losing her place), is sentient, and can rip holes through space and time like no tomorrow. With this device, she can cross the divides separating universes, and access subspace, where she stores her equipment. Itsu is a cyborg, accounting for her abnormal weight. While this isn't noticeable on the surface, rip or tear Itsu's skin and a black substance will ooze out. These are her nanobots, which she affectionately calls her "nannies". These microscopic robots repair her systems as long as she consumes plenty of iron, which is why she eats tons of delicious meat!