I like to do these for my stories so I don't have to answer these later.
"Harem?"
-No
"Sex scenes?"
-Probably a few
"How strong is the MC"
-Standard Spider-Man strength based on comics. (Yes I read comics)
"Who is the love interest"
-Imma be honest bro I have no idea. Gwen or Cindy Moon (Chiaki Tsuki) probably.
"Spider-Gwen or Silk?"
-I don't know. I've been brainstorming ways for it to make sense for them, but so far I don't like my ideas. It is something I am considering, know that.
"Does he kill?"
-Yeah
"Symbiote?"
-It's on the cover for a reason.
This one isn't really a question but I'm a big Kenshin fan. This story might share some similarities. Take that how you will.
Another thing. Do not come to me with your (bad) opinions on Spider-Man if you forget the hyphen between spider and man. It's Spider-Man. Not spiderman. That shit annoys me, at least get it right bro. I cannot take you seriously if you ignore something so important.