Notte’s oldest surviving child (not his first, however).
The best possible advice I can give is do not approach.
Once Name meaning: Night (Italian - he picked that one) Other names: Naktam (sanskrit); Night-child; Nox Eterna; the Blood King. He's probably the oldest living creature among the Mythos. The father of all vampires (or Night Children, as they're called), he's a mystery; no one knows where the heck he came from, or who made him. It says a lot that... is published, this page will have all the spoilers. For now, you’ll just have to wait.