Yu-Gi-Oh Arc-V AU

In this Au the Standard Dimension is the Pendulum Dimension and it's the same as the anime so all characters are here but the timeline is pretty much the same but the whole Pendulum Dimension is at war with duel spirits that appear three years ago and all characters are the same age in the anime. Yuya Sakaki and Zuzu Boyle are the scavengers of the ruins in the Pendulum Dimension and are the the second and third duelists with Declan Akaba being the strongest. Leo Akaba Arc-V reactor malfunction and sent Yuto and Lulu from the Xyz dimension to the Pendulum dimension, Yugo and Rin from the Synchro dimension to the Pendulum dimension, and Yuri and Celina from the Fusion dimension to the Pendulum dimension and the six of them are fighting while Yuya and Zuzu were watching from the shadows and knows that they are those six counter parts since they know how the dimensions became four dimensions.