How Do Magic Systems in Different Fantasy Novels Affect the Plot?

Magic systems can create conflicts. For example, in 'A Song of Ice and Fire', the magic of the Others is a great threat, which drives the plot forward as characters have to face this unknown and powerful magic. It also provides solutions. Wizards or mages with magic can solve problems that normal means can't, like in 'The Lord of the Rings' where Gandalf uses his magic to protect the Fellowship at times.

Magic in 'His Dark Materials' is related to the daemons and Dust. It has a spiritual and scientific aspect to it. The characters' connection to their daemons is a crucial part of the magic in this world. When comparing it to other novels like 'The Dresden Files' where magic is a bit more like a hidden part of the modern world and the wizard has to deal with both the magical and mundane aspects of life, we can see how different magic systems can reflect different themes and settings.

The laws of magic can drive the plot by creating challenges. If magic has a cost, characters may struggle to find ways to use it without sacrificing too much. For example, a hero might need to decide whether to use a powerful spell that could save the day but also kill him. This creates a moral and practical dilemma that moves the story forward. Also, if magic is restricted in certain areas, characters may have to find ways to work around those restrictions, which can lead to interesting plot twists.

The rules of magic can create conflict. For example, if a character's magic has a limited use and they run out at a crucial moment, it adds suspense.

Drugs in fantasy novels can be a major plot device. For example, if a character is poisoned (a form of 'drug' in a sense), it can set off a search for an antidote, driving the plot forward. If a hero drinks a magic potion that gives him superhuman strength, it can change the course of a battle and thus the overall plot.

Elves are often depicted as being very fleet - footed, so they can travel quickly through forests. Dwarves, on the other hand, are more accustomed to underground tunnels and their travel speed might be slower above ground but faster in their own subterranean domains. Humans vary widely depending on their physical condition and the technology or magic they have access to. Orcs are usually shown as having a certain level of brute strength which can make them move fast in short bursts, especially in a charge.

A 'forbidden love' relationship often has external forces trying to keep the lovers apart. This can involve family members, society, or cultural norms. These external pressures add a layer of complexity to the plot. The characters have to fight against these odds, which can lead to dramatic scenes like elopements or secret meetings.

The magic system in Harry Potter is based on natural talent and learning at Hogwarts. In Final Fantasy 7, materia can be equipped and removed. In fanfictions that combine them, we could see a situation where a wizard tries to use materia to expand their natural magic abilities. Maybe they use a materia that gives them the power to communicate with magical creatures like in Harry Potter, but in a more Final Fantasy 7 - like way. It could be really interesting to see how these two different ways of doing magic interact.

There's also divination magic. Characters use it to foresee the future or get hidden knowledge. In 'Harry Potter', Professor Trelawney teaches divination. Enchantment magic is another type. It can be used to put spells on objects or people. For instance, a magic sword might be enchanted to be extra sharp or have special powers.

Titles of nobility can create power struggles. For instance, if a young prince wants to claim the throne but an older duke with more influence opposes him, it can lead to a major plot point.