Only use colons after statements that are complete sentences. Don't use it after a sentence fragment. It may be used between independent clauses when the second sentence explains the first sentence.
Ex: He has three favorite movie genres: action, comedy, and drama.
<span>false cause
When a speaker or writer tries to connect two things that don't directly have an effect on each other as having an effect on each other, it is false cause. Saying that one thing directly causes another when there is no proof or factual evidence to back that up weakens an argument significantly. </span>
Animals usually play the antagonist in mythology. They are beasts that need to be defeated by the hero.