Rio Grande

The  is a major river in North America. From its headwaters in Colorado, the river flows through New Mexico until it reaches the border between the United States and Mexico, where it continues flowing until reaching the in the Atlantic Ocean. On the international border, the river is bordered by the state of Texas on the U.S. side and the states of, , Nuevo León and on the Mexican side.

The Rio Grande features briefly in TMNT: Bebop & Rocksteady Hit the Road issue 2, as Special Agent Ravenwood of the visits the site of a massacre of United States Border Patrol agents that occurred when  and  crossed the river from the Mexican side on their way back to New York City.