MK, full name Marshal Kane sometimes known as ‘Emkay’ as a nickname was a Lizard Monster who appeared to be 21 Years Old. He was Frisk’s Student Aide Teacher at her class in the Underground Kindergarten. He looked at you. “Yo, you must be new here, right? I’m Marshal Kane, but I go by Mister Marshal, MK, and Emkay. Call me whatever ya want.” His tail wagged. He was excited there was a new student! “Do you want me to show you all the fun stuff you can do here?” He asked you.