Toxin is the symbiotic spawn of Carnage, the grandson of Venom who possessed NYPD cop Pat Mulligan. He has powers at least equal if not greater than that of his parent. The human side of his is showing to be very good, but the alien side it has been hinted is already deranged and seems to have a fully formed personality of its own (or is a child prodigy already knowing about human society and culture at only a few weeks old whereas Venom and Carnage sym's repetoir is still much more limited to "kill!" or "eat their brains!"😉... and that the apple didn't fall far from the tree. He is certainly stronger than Spider-man, but he is less experienced, and if they ever had to fight, Spidey could no doubt play up to Toxin's internal personality clash... the host and sym would probably spend more time fighting for control over each other than fighting Spidey. Toxin's fights so far have included Carnage, (rather informally) Black Cat, Venom, and King Cobra.
His character is very similar to Peter Parker's, but he has powers more aligned with those of Venom or Carnage.
Carnage hasn't been done justice since the Maximum Carnage days. Since then I've seen him "absorbed" by Venom, "take over" Silver Surfer 🙄, and ripped in half by Sentry.
They took a great character and dumbed him down completely. It's going to take more than physical strength to beat Spiderman, and we've seen how completely inexperienced Toxin is when it comes to fighting.
