It all starts when Peter Parker gets bitten by a radioactive spider. This gives him amazing powers like super strength, the ability to climb walls, and a 'spider sense'.
In Spider - Man fanfiction, one interesting aspect is the exploration of different relationships. For example, new friendships or romances for Peter Parker that might not be in the original comics or movies. It could also show how he deals with different villains in unique scenarios, like facing a more powerful version of the Green Goblin.
Venom is quite popular in Spider - Man fanfiction. His complex relationship with Spider - Man can be explored in many ways. He can be a villain, an anti - hero, or even an ally in some really creative fanfictions. Another popular one is Gwen Stacy. Fans love to write about her and Peter's relationship, especially in alternate timelines.
It expands the universe by introducing new characters. Fanfiction writers can create their own original characters that interact with Spider - Man. These characters could be other superheroes, villains, or just normal people who get caught up in Spider - Man's world. For example, a new hero who teams up with Spider - Man to fight a common enemy.