Mika is the sister of series main antagonist, Ink Max. About the same age as Max, Mika landed in France during the 1700s whereas her brother landed in the would-be United States. Unlike her violent and extremely dangerous brother, Mika is a kind soul, living the last few centuries in Paris and becoming an urban legend of sorts to the locals. Despite this, they're well aware of her existence and are friendly to her, giving her the nickname "L'entité immortelle", which is French for "The Immortal Entity". Due to residing within Paris for so long, Mika has adapted a French accent and is extremley fluent in French. However, she also knows English well due to tourists visiting Paris frequently but she rarely uses it. Ironically, she's the polar opposite to her brother, who spent his time robbing, killing and torturing those who did nothing to him out of fun, whereas Mika made peace with the french, becoming a versatile ally to them and even being accounted for by France's own government, whereas the American government lies in fear of Ink Max, hoping he remains at bay for as long as possible.