Resistance

The Resistance (レジスタンス Rejisutansu) are a group of Duelists originating from the Xyz Dimension fighting against Academia appearing in the Yu-Gi-Oh! ARC-V anime.

History
Not much is known about this group except that it apparently came to be formed after their city was maliciously attacked by Duelists from Duel Academy. During that time Shun's sister, Ruri, was captured.

In response, Yūto and Shun began to target students of Leo Duel School. Yūto Dueled against Shingo Sawatari and asked him how LDS was connected to Academia. Shingo responded that he had no idea what Yūto was talking about.