Who is the dangerous animal in kingdom?

Please provide more context! The question "Who is the dangerous animal in kingdom?" is very broad. To give you a helpful answer, I need more information.

For example:

* What kingdom are we talking about? (Animal Kingdom, Plant Kingdom, etc.)

* What do you mean by "dangerous"? (Predatory, venomous, disease-carrying, etc.)

* What specific location are you interested in? (A specific country, continent, or even a particular forest)

Once you provide more information, I can give you a more specific and accurate answer!