Gonna have to go with ranged ADC mid. Back in those days it used to be common to see an Ashe recall and buy at 6, shoot her ulti into mid lane, then teleport into midlane just in time for the ulti to hit, and finish off the enemy.
I miss that. That was always fun. Although I really do miss going MF mid. Even after the meta changed to AP mid, I still took her mid and wrecked face a lot. She has so much damage. --- My Superheroes consist of the band members of the Who, Led Zeppelin, and The Beatles