If Spider - Man kept the cosmic powers in fanfiction, he would likely face new challenges. With great power comes great responsibility, and these cosmic powers might attract more dangerous enemies. He could also struggle with controlling the powers at first. His relationships with his friends and family might change as they try to adjust to this new, super - powered version of him.
His character could become more confident. Having cosmic powers would give him an edge in battles and in general life. He might start to take on more global or even universal threats, expanding his role from just protecting New York City. His self - identity might also shift a bit as he is no longer just a normal guy with spider - like abilities but someone with cosmic - level powers.
If Spider-Man held onto the symbiote, it might give him an edge against villains, but at the cost of losing control and potentially becoming a threat himself. It could also cause internal struggles as he tries to balance the power and its negative effects.
It could lead to a darker and more conflicted version of Spider-Man. The symbiote might enhance his powers but also corrupt his moral compass.
In some fanfictions, Spider - Man might gain the ability to teleport across the cosmos. This could lead to him exploring different galaxies and encountering alien species that are both friendly and hostile. He could use his spider - sense in new ways, like detecting threats from across the universe.
One possibility is that Spider - Man would struggle with the symbiote's darker impulses. The symbiote might try to influence him to be more aggressive in his crime - fighting, which could lead to him crossing some moral lines. For example, he might use excessive force against minor criminals.
His sense of humor might change. While he still has his quippy nature, it could be more cosmic - themed. For example, he might make jokes about black holes or alien cultures. His empathy could also expand as he meets different beings from across the universe and understands their plights.
In fanfiction, if Spider - Man becomes a spider, it would be a total transformation. His identity as Peter Parker would be almost completely lost. He would have to adapt to a new body structure. His suit might not fit him anymore, and he would need to find a new way to protect himself. Also, his enemies might not recognize him, which could be both an advantage and a disadvantage in his battles.
Well, he could bring his unique powers to the RWBY world. His web - slinging ability would be really cool in the RWBY setting. He might team up with the RWBY characters and help them fight against Grimm. Maybe he'd use his agility to outmaneuver the Grimm that the RWBY teams find difficult to handle.
Well, if Spider - Man were in the DC Universe in a fanfiction, he'd probably have some interesting team - ups. He could swing alongside Batman, sharing their skills in the dark and on the rooftops. Maybe he'd learn some new detective skills from Batman too.
If Naruto were in Ultimate Spider - Man fanfiction, it could be amazing. Naruto is known for his determination and never - give - up attitude. He could inspire Spider - Man in different ways. Also, his unique fighting style would be a contrast to Spider - Man's web - slinging and acrobatics. Maybe they would have some friendly competitions to see who's better at what, while also working together to keep the city safe.