So we have a Champion named Kayn coming? This seems appropriate

The FFIV one is named Kain and he is a lot more badass and iconic than any League champion, the dragoons in FFXIV are wearing armors inspired by him

https://3.bp.blogspot.com/-6LuwcuQEPY4/UDwk_vi-e1I/AAAAAAAABXs/8-RMgNYAONU/s640/Kain_Opening_FFIV.jpg

http://ultim8games.com/assets/news/final-fantasy-14.jpg.optimal.jpg

That Xin Zhao skin sends its regards Also FF5 > FF4 :D