The Black Stone

The Black Stone is issue 35 of the TMNT Adventures, and was published in August 1992.

Storyline
The turtles, Splinter and Ninjara ride motorcycles across Iran, before sneaking onboard a ship bound for Oman. Arriving to Saudi Arabia they are attacked by Al'Falqa blaming them for stealing the Black Stone. Following a sandstorm, Shredder appears.