Top 10 Greatest Yu-Gi-Oh Villains by HeroCollector16 on DeviantArt

Yuu Gi Ou 5D`s - Anime - AniDB

Yusei Fudo/#1650753 - Zerochan

Top 10 Most Powerful Characters in Yu-Gi-Oh

Yu-Gi-Oh! 5D's Characters - Comic Vine

Which Yu-Gi-Oh! protagonist is the strongest in terms of power? : r/yugioh

Yu-Gi-Oh! 5D's (Name the character) - Test

Rex Goodwin, Villains Wiki

Yu-Gi-Oh! 5D's - Episode 092, Yu-Gi-Oh! Wiki

Leo Character Profile : Official Yu-Gi-Oh! Site

The Yu-Gi-Oh franchise has some really great heartbreaking deaths. I think these 4 are the beat, but also the saddest. Brilliant scenes and I cry almost every time when I watch them.