NSFW - This trivia is considered "Not Safe for Work" - Click to Reveal
Eagle's win quotes in the Japanese version of the game are full of sexual undertones, including terminologies 攻め (seme; “attack”) and 受け (uke; “defence”). These terms are used in gay communities in order to describe the active and passive role respectively and are absent in the English release.
Contributed by ZpaceJ0ck0
In the Japanese version, Rugal Bernstein uses his technique called "Genocide Cutter" and even say it out load, but it was renamed to "Destroyer Cutter" and changed the dub to grunt sounds when he performs his move in the other versions.
Contributed by ProtoSnake