Mortal Kombat X: 10 Shocking Character Omissions That Must Return

5. Rain

Another of the fighters that we went up against in the story, yet somehow haven't made it to the game - Rain taps into a power that only a few kombatants have; elemental control. Alongside Fujin (wind), Tremor (earth) and Raiden (electricity) who can control a particular power will, Rain's conjuring and weaponisation of water makes him devastating on the field - not to mention a great character to simply learn all the moves for. Playable in MK: Armageddon and DLC in MK 9, X had him pop up in the story essentially just to show off his powers again - but with the graphical prowess of newer systems (and the look of him battling Raiden in a rain-soaked Sky Temple) he'd be a perfect inclusion.