Octavius turns on Osborn by injecting him with the mutated DNA of Spider-Man which transforms him into a monster which a guilt-ridden Spider-Man insists upon taking on alone.

Episode Viewers and Ratings

Season 1 Episode 25 of Ultimate Spider-Man resulted in a 0.00 rating in the 18-49 demographic.

Ultimate Spider-Man Season 1 Episodes...

• s01e01 - Great Power
• s01e02 - Great Responsibility
• s01e03 - Doomed
• s01e04 - Venom
• s01e05 - Flight of the Iron Spider
• s01e06 - Why I Hate Gym
• s01e07 - Exclusive
• s01e08 - Back in Black
• s01e09 - Field Trip
• s01e10 - Freaky
• s01e11 - Venomous
• s01e12 - Me Time
• s01e13 - Strange Days
• s01e14 - Awesome
• s01e15 - For Your Eye Only
• s01e16 - Beetle Mania
• s01e17 - Snow Day
• s01e18 - Damage
• s01e19 - Home Sick Hulk
• s01e20 - Run Pig Run
• s01e21 - I Am Spider-Man
• s01e22 - The Iron Octopus
• s01e23 - Not a Toy
• s01e24 - The Attack of the Beetle
• s01e25 - Revealed
• s01e26 - Rise of the Goblin

Ultimate Spider-Man Show Summary

Peter Parker has been Spider-Man for just one year. He has saved lives and fought supervillains, but he is still in the process of learning how to be a superhero. Nick Fury of S.H.I.E.L.D. offers Peter the chance to train to be a real superhero and become "The Ultimate Spider-Man".

However, beforehand Peter will have to learn how to work with a team of four fellow teenage superheroes. The teen heroes Spider-Man will be teaming up with are Nova, White Tiger, Iron Fist, and Power Man.