Rhino

The Rhino (real name Alexander "Alex" O'Hirn) is a mutated criminal working for Norman Osborn.

History
After being broken out of their cells by Quentin, the Enforcers released Rhino on his orders and they escaped on Quentin's Airship. They were then brought to the Secret Labs. While the Enforcers immediatly attacked Spider-Man, Rhino was put in Miles Warren's lab for testing.