4 - The Spider in Spider-Man
Spider-Man acts way more like a spider than people think.
*I just love the idea of Spider-Man acting more spidery.
I can see him with all or some: fangs, venom, likes dark places, likes being on walls, real webs, spins webs, kills tiny animals, etc.
I've seen people make Peter friends with spiders, and that's cute and all, but I feel like it doesn't fit with spiders; they are loners. (20 out of 50,000 live in colonies) Peter was bitten by the Araneus Oscorpeus, which is a fictional species. I read somewhere that it is a genus of the orb-weaving spiders. They have venom and make "spiral wheel-shaped webs," so that can be what type of webs he is most likely to make, and these spiders are "beneficial to the ecosystem and help control insect populations." I feel like that fits so well into his character; maybe he not only wants to save people because of Ben but also because of his spider instincts.
*PS I got lots of that info from Google, so if it's wrong blame Google (even if it is wrong, this is fiction anything goes)
I see some people make Peter the same level as other spiders(to develop a connection or something?) They probably don't do it intentionally. It always felt wrong to me; I don't like it(but if I want to read a cute story of Peter being friends with spiders it's okay with me; I'll read it).
Spiders are predators, but they are so small that it isn't that important/scary to us; if you made them human-sized, that would be scary. I imagine it to be a lot like cats and pretty much any of the other feline species. I would pet a cat and want to pet a lion, but no way in hell am I going to even get close to a lion.
So I would like to imagine that any living thing that is smaller than Peter gets an instinctual sense of danger when he is really hungry or fighting someone like Spider-Man. Even humans because spiders have eaten other spiders, so maybe anything smaller or equal in size to him.
Ok so anyway, I saw somewhere that if a forest suddenly goes quiet it means a predator is around, so if Peter goes in one the same thing happens. I would like to think that he is banned from going on any stealth missions that have lots of wildlife; not because he is bad at stealth, quite the opposite in fact, but because it would be too obvious when suddenly all the bugs and birds stop making noise.
He would also have really good scary killing intent(based on scariness) so he is really scary when he is mad. If one day he is in a bad mode, which is rare for him, let's just say the bad guys will be in for a bad time(not because of the beating they will get but because of how scared they will be)
I encourage you to look at more things that spiders have/do so you can add it to Spider-Man's character.