Machi

Machi is one of the main characters of Taylor Gorrell's Undertale/YGO crossover story, Dueltale, and is the first character in it to not originate from Undertale. A human who fell into the Underground alongside Frisk, the path he will take is currently unknown.

Appearance
Machi is a young man slightly taller than Frisk, having paler skin, green eyes, and slightly matted, spiky red hair. His clothing is a simple gray and green shirt, yellow shorts, and white shoes. Unlike Frisk, Machi's Soul is pink.

Personality
From what little has been seen thus far, Machi has a rather rough-edged personality, usually having a tough demeanor and rarely smiling. While he does clearly seem to care about Frisk, willingly helping him out in his Duel with Flowey and showing concern when he gets hurt, it's usually paired with either distance or irritation/annoyance toward the culprit, making the concern appear backseat. Machi appears leery of those he doesn't know, as he was suspicious of Flowey throughout their whole Duel, not trusting his words about his "friendliness pellets" and effortlessly dodging them. As he is a Duelist, Machi tends to be action first, and he has a noticeable cocky side at times.

Biography
Machi was an ordinary human boy who, along with his friend Frist, has been dared to climb Mt. Ebott in order to check out the legend of the last breach to the world of monsters. The two of them found said breach but were caught in a landslide, plummeting into the Underground and landing on a patch of flowers. As they explored the strange catacombs, they came across a talking yellow flower who didn't know Frisk, but acted like he knew Machi. Machi largely stood by as Frisk Dueled Flowey, helping him with some of his moves in order to help him better understand the game, and he showed concern when he appeared to be in pain, eventually deciding to step in and take over the Duel for him, causing his own Soul to be linked to the Duel. As Machi Dueled Flowey himself, he began showing his own Dueling skill to begin turning the tides. Due to being leery of Flowey, Machi refused to allow any "friendliness pellets" to touch him, which began irritating Flowey more and more until it was eventually discovered that Flowey was actually firing bullets at them. Frisk and Machi were then surrounded by Flowey's onslaught of attacks, and would've been killed if they had not been saved by two currently unseen figures.

Deck
When Machi took over for Frisk in his Duel against Flowey, he used this rather simple Warrior Deck, which utilized several different s as power boosts. Not all the cards shown in this Deck were used by Machi, as he took over the Duel from Frisk halfway through. This Deck, although capable of decent moves, was intentionally made low-quality by Flowey in the hopes that he could easily defeat the two humans.