Board Thread:Fun and Games/@comment-24768103-20141108000930/@comment-48285-20141204173245

I know you were thinking of Dorado, but you have to remember that Dorado is dead. And yes, Riehlvelt is my other guess so one of use is going to get this because if we use process of elimination:

Gon, Killua, Hisoka - out (appeared in Hunter Exam and Greed Island)

Zushi - out (Is technically a Floor Master/ not counting the movie, he only appeared in one fight anyway)

Kastro - out (Dead; only appeared in one fight)

Sadaso - out (Didn't appear in any fights)

Dorado - out (Dead; only appeared in one fight)

Floor Masters (grouping them together because I don't want to spell their names out) - out (Floor Masters)

Amori Brothers - out (appeared in Hunter Exam and Greed Island)

Chipapa - out (Manga-exclusive character)

Maita - out (manga-exclusive character)

So, it's either Gido or Riehlvelt.