Meet Bruce Wayne / Lex Luthor, Gotham / Metropolis via Turkish Airlines
https://www.youtube.com/watch?v=qpk8eSpRBnY
Now you can meet Bruce Wayne at Gotham, fly to Gotham and met the Dark knight.
https://www.youtube.com/watch?v=TReIozZ1b10
You can also fly to Metropolis and meet Lex Luthor, even you might get a chance to see the Man of Steel.