Oscarus

You know what would be truly hilarious...? 

If in the game there was an Easter Egg where there's a secret room with devs (before the possibly of actually meeting and challenging them) who were talking about some projects or life... but each one in their own, native language. 

And, just like in Tekken, everyone would understand each other and continue like nothing happened. 

That would work if every person in the said room was from different nation, and no two selected people would speak the same laungage. Also bonus points if the spoken laungage isn't some who is spoken by large masses and is common like English, Spanish, French, Italian etc. 

Maybe some like: Hungarian, Swedish, or some "exotic" ones like Hebrew, Arabic, Mandarin, Japanese (so those who use different alphabets than Latin or Cyrillic, which are the most common ones used in Europe and American continents) 

I don't know, but it'd be unusual... and hilarious.