Rocksteady is a character and a recurring villain from the Teenage Mutant Ninja Turtles franchise. He was once a human who had been mutated into an anthropomorphic rhinoceros.

Bebop and Rocksteady are a fictional duo of a mutant warthog and mutant rhinoceros that have made appearances as characters in various media releases of the Teenage Mutant Ninja …

Rocksteady is a recurring villain in the 1987 Teenage Mutant Ninja Turtles animated series. Rocksteady was originally a Caucasian-American human member of a gang of criminals who …

Rocksteady is a major antagonist in Teenage Mutant Ninja Turtles. He was originally a human Russian arms dealer with ties to Shredder and The Foot Clan named Ivan Steranko. He is now …

Rocksteady was one of the Foot Clan representatives during the Gauntlet, along with Bebop, Koya and Bludgeon. He fought Raphael, but the Turtle used agility and tactical thinking to pit …

Owen Rocksteed aka Rocksteady is an enemy of the Ninja Turtles. He was formerly a Caucasian American thug that worked for Shredder in the Foot Clan alongside with Bebop. He is now a …

Ivan Steranko, aka Rocksteady, is an enemy of the Ninja Turtles. He was formerly a Russian arms dealer and Russian Mafia Boss with a prosthetic diamond eyeball, who was an old friend …

Anton Zeck and Ivan Steranko, better known, respectively as Bebop and Rocksteady are major antagonists in Nickelodeon's Teenage Mutant Ninja Turtles franchise. Although interpretations …

Rocksteady is a major antagonist-turned-protagonist in Teenage Mutant Ninja Turtles. He was originally a human Russian arms dealer with ties to Shredder and the Foot Clan named Ivan …

Ivan Steranko, better known as Rocksteady, is a major antagonist in the 2012 Teenage Mutant Ninja cartoon series. He is introduced as Ivan Steranko (Russian: Иван Сетеранко) in the …