@Drite For future reference, you should specify if Spider-Man has access to any optional equipment (like which suit he's wearing, or if he has vehicles). Also, you should specify which Low 7-C key for Spider-Man you're using. I assumed he's at base and not The Other.
Alright, time to get into the fight.
Ariados has a few things that Spidey doesn't resist, such as Statistics Reduction, Status Effect Inducement, and Darkness Manipulation (tho I have no idea how it works). It also has a way larger variety of attacks to use on Spider-Man than vice versa, so that's another thing it has in its favor. Also... How does one resist Martial Arts? O^O
Spider-Man's at 1.2 Kilotons and Arias is is comparable to 717 Tons, so a little below a 2x AP advantage for Spidey. He also resists a fair bit of what Ariados can do, such as Electricity/Fear Manip and Illusion Creation. He also resists the poison as well, depending on how potent it is. He also has his unique fighting style, of course, so it isn't like Spidey's gonna have too much trouble here.
I think his biggest advantage here is, you guessed it, the Spider Sense, webs, and intelligence. Unless Ariados can use attacks that are guaranteed to hit, I don't think it's touching Spidey whatsoever with his precog. The webs are just to keep Ariados still and wail on it, and it isn't breaking the webs any time soon.
Spider-Man takes my vote.
