King Kong / Bastion Dogfight (Gladiator)

Gladiator-style bossfight

Everyone plays as Bastion:

Bastion automatically flies forward when in Sentry form.
Use WASD to alter your speed and strafe, and E to turn 180 degrees.
Self Repair gives you a speedboost in any form.

Fight King Kong:

When there are four or more players one player becomes Winston.
Winston enters Rage as soon as he is outside; he doubles in size and can wallride, wallclimb, and throw rocks.

Killing Winston changes your hero to Winston. If Winston SDs, the role goes to the player with the lowest score.