Humanoid

Antagonists who are not humans but have a similar appearance to them. They may have been born like this, or they might have shape-shifted into a human-like form and are known for this form, even if their true form is revealed.

Characters that have originated as true humans but become something inhuman (either through shape-shifting, dark magic, lycanthropy or mutation) do NOT count (e.g. SCP-106). This category is solely for villains that are inherently not human, but have physical human-like features.