Protagonists, antagonists, and minor characters who are often victims.
Sure. There are victims, killers, and those who try to stop the killers.
The ones who face the horror (protagonists), the source of the horror (antagonists), and those caught in between (side characters).
Sure. There are supernatural horror, psychological horror, slasher horror, gothic horror, body horror, survival horror, monster - based horror, apocalyptic horror and haunted - object horror.
Sure. There are heroes, villains, wizards, and sidekicks.
There are main characters who lead the story, supporting characters that assist or oppose them, and background characters for authenticity.
Sure. There are heroes, villains, magical creatures, and wizards.
Sure. There's tragic love like in 'Titanic'. There's also comical love, where the couple's relationship is full of funny situations. And the epic love, which often involves great deeds and sacrifices.
The types are: personal back story of characters (their memories, experiences), historical back story of the story's world (wars, important events in the past), and back story related to the main conflict (previous attempts to solve the problem, origin of the conflict).
Sure. There are detective, police procedural, noir, cozy mystery, legal thriller, historical crime fiction, thriller, and spy novel types.
The main types of genre in fiction are action, which has a lot of exciting and fast - paced events; detective, which is all about solving mysteries; and young adult, which targets teenage readers with stories relevant to their age group.
Sure. There are novels, short stories, and novellas in literary fiction.
There are happy endings where things turn out great. Then sad ones that are, well, sad. And also cliffhanger endings that leave you hanging.