Mk56 

Mk56 is a common name for a Tsundere. Those nicknamed or named Mk56 are apart of the Mk series. They tend to differ between each model number however, 56 has survived the longest so far.

Hey! There's the Tsundere Mk56!

Mk56 by Zeebot24 January 23, 2021

Mk56 

LVI:
There may have been more Mks in the business, but there's a reason Mk56 is the last one left.

Part of DNE Productions

I'm Mk56. Suuup. Best at being me, and you'd best believe I aint nothing but.

Mk56 by DNE Productions January 23, 2021

mk5656 

the straightest most not pansexual not aroace guy ever he said so himself

mk5656: “hey guys im mk5656 and im straight and not aroace frfr i love females on gang”

mk5656 by MAmAMAMAMAMAMAMAAMFFFFFFFF December 10, 2023