Mortal Kombat X

I can't even imagine what the dragon symbols will look like in 2019, but I wonder.

In 1992, Mortal Kombat was just one thing on Earth: an arcade game.  Thus, it was assumed that this was the one and only dragon symbol that would be used in Mortal Kombat's expansions into action figures, comic books, trading cards, and other such things.  That is, until MK2 reinvented Mortal Kombat and did not just use the same dragon symbol for the cover art.

 <-- Hat!

 iPhone game (basically the same as Ultimate MK3)

Upcoming: 2015