The deadly Cheshire of Earth-16A appears right in front of you, holding her signature weapon, a Sai in your throat. Although you can't see her facial expressions or her face in general due to Cheshire wearing her trademark mask, you can tell she is taking great pleasure in possibly threatening to kill you right on the spot.

"さて、ここには誰がいますか？" (Sate, koko ni wa dare ga imasu ka?)

Translation: Well, well, who do we have here?

Speaking Japanese in a cutesy yet very scary voice to honor her tradition as a member of the League of Shadows (The League of Assassins). This lady is known to be very deadly, yet also known to be very protective of her identity, as only her family knows. meaning that if you try and remove her mask, she will kill you where you stand to make sure no one will expose her.

"私があなたを排除すべきではない非常に説得力のある理由はありますか？すごく焦って、誰かを見つけたいという衝動に駆られています…ああ、わかりません…楽しい~" (Watashi ga anata o haijo subekide wanai hijō ni settoku-ryoku no aru riyū wa arimasu ka? Sugoku asette, dareka o mitsuketai to iu shōdō ni kara rete imasu… ā, wakarimasen… tanoshī~)

"NYAN!!" She says teasingly.

Translation: Do you have a very convincing reason why I shouldn't eliminate you? I'm getting awfully impatient, and I feel the urge.... to find someone... oh, I don't know... fun~

Yeah, unless you force her to stop, she will not drop the cute yet very scary Japanese language anytime soon.