YOU SAID:
I am single handedly the most slayest person i have ever seen
INTO JAPANESE
私は単独でこれまで見た中で最も殺人的な人物です
BACK INTO ENGLISH
I'm the single most murderous person I've ever seen
INTO JAPANESE
私はこれまで見た中で最も殺人的な人間です
BACK INTO ENGLISH
i'm the most murderous person i've ever seen
INTO JAPANESE
私は今まで見た中で最も殺人的な人間です
BACK INTO ENGLISH
i'm the most murderous person i've ever seen
You've done this before, haven't you.