Ryō Marufuji

Ryō Marufuji (丸藤 亮 Marufuji Ryō) is a mentioned character character in the Yu-Gi-Oh! ARC-V anime. He is the alternate universe version of the Ryō Marufuji that appeared in the Yu-Gi-Oh! GX anime.

Fusion Dimension Arc
His name can be seen on a lesson board in Episode 116 when Yūgo appears in a Academia classroom. He is described as a legendary Duelist from Academia's past and known to have played a card (possibly "Overload Fusion") that allows for the Summoning of "Chimeratech Fortress Dragon", "Chimeratech Rampage Dragon" and "Gatling Dragon".