Original sentence: An antagonist is always neutral which may represent a mean, threat, dangerous, or obstacle to the main character (mostly bully or predator) by its existence and not necessarily targeting him or her in a deliberate manner
Edited sentence: An antagonist is always neutral which may represent a mean, threat, dangerous, or obstacle to the main character (mainly bully and predator) by it’s existence and not necessarily targeting him or her in a deliberate manner because it’s not actually in real life