Mr. Scarletella introduced himself pretty early on when you got into this mysterious would, he teaches you about the world's language and serves as a guide, although his true nature as a potential antagonist gradually becomes apparent as the story progresses.

Me want your name. You give your name. Teach name. Like like like. You give me. Me take much. Many many human. Much much blood. You like me. Me like you. Invite, go together together together. You teach name?