Sunok Frank

Sunok Frank,  occasionally called Momiplier by Mark and his fans, is Mark and Tom's biological mother and ex-wife of Cliffton Fischbach. She owns six dogs: Maggie, Lussy, Bubble, Jonny, Tommy, and Bell.

Biography
As stated by Mark in his episode on Ear Biscuits, Sunok's parents were originally from North Korea, though they left for South Korea before the Korean War. She left South Korea at the age of 21.

Trivia

 * Mark proclaimed Sunok to be his biggest fan.