Are There Any Secret Characters in Mortal Kombat 11?

Wondering if there are any secret characters in Mortal Kombat 11? Sadly, it looks like we are stuck with the known roster.

Characters of the Mortal Kombat series - Wikipedia

Mortal Kombat 11: How to Perform All of the Fatalities for Every Character

All Mortal Kombat 1 characters, how to unlock Havik and Shang Tsung - Polygon

Are There Any Secret Characters in Mortal Kombat 11?

Cheats and Secrets - Mortal Kombat 11 Guide - IGN

Mortal Kombat 11: How To Unlock Frost For Free

How to open up all of the secret characters in Mortal Kombat 11 - Quora

Mortal Kombat 11 - EASY Way To Unlock ALL Character Head Chest!! (Krypt)

Mortal Kombat 11 tier list: Our best character choices, including Sheeva, Fujin and Robocop, ranked

Mortal Kombat 11 Secret Character Coming soon by CreatorOfTheWebsite on DeviantArt