Wayne Enterprises, as seen in "Apprentice - Part 2".
Gotham City is a city located on the east coast of America, and the former home of Robin as well as the current home of his mentor, Batman.
After Gizmo strapped a jet pack on Cyborg's back, sending him flying through the air, he said he was "nearly half way to Gotham City before Star caught him"
While playing football before Robin throws the ball, Beast Boy counts in "Gotham Cities" (1 Gotham City, 2 Gotham City, etc).
It is also the international base for Wayne Enterprises, which made a physical appearance in "Apprentice - Part 2".
As Atlas was playing his game in his hideout, he said "Derrick Wyatt of East Gotham City, I dominate you".
Supposedly, there's a restaurant "near Gotham" that Terra saw in the past.
Appearances
Season 1
- "Final Exam" (Mentioned)
- "The Sum of His Parts" (Mentioned)
- "Apprentice - Part 2" (First physical appearance)
Season 2
- "Only Human" (Mentioned)
- "Betrayal" (Mentioned)