There's a lot going on with this, and it's actually a very long story. I've had this story running in my head for a long time, but i've decided not to do a full acting on it.

Yugi and Atemu have spilt up, but Atemu gets to stay in the present thanks to something Yugi asked (the Eye of) Udgat for. Yugi tries to make a more than friendly relationship with the former king while struggling with his feelings for Anzu/ Tea. Much to Yugi's dismay, A/T and Atemu form a sexual relationship, quickly and it breaks Yugi's heart that both the people he has questionable feelings for are having sex.

While Yugi is having a fit of depression he goes for a walk as he thinks about how worthless he is. He witnesses a black "thing" falling from the sky and follows it to a beach. It looks like a metero but it has a black arua around and Yugi being the curious one he is get near it and even touches it. He is consumed by darkness and walks up the next day in his bed. He has noticeable mood changes and swings and starts acting "weird", but is no longer depressed about Atemu and A/T sexing.

That's the start of the story. At the point of this picture, Yugi has progressed with his powers well in into the years, and has long since learned shapeshifting. He loves to be a brown skinned female dragon-humanoid!