Never Step on a Scorpion (S01E08)

Dr. Stillwell constructs the Scorpion at the request of J. Jonah Jameson to ensnare Spider-Man. When the Scorpion launches an assault on Spider-Man, he manages to evade capture. However, as the Scorpion's power grows, his malevolent instincts take control, leading him to turn his aggression towards Jameson himself.