This meter can also be used up by certain super attacks like the Kaio-ken. In addition to the ever-present ki meter, there is a green stamina meter which can be used up to instantly disappear behind an opponent.
Xenoverse has dialogue while fights go on, and fighters show facial expressions when they strike an opponent or take damage. They run when on the ground, and swim while underwater. Fighters can traverse the levels free-roaming in very large spaces and can be fighting on a platform, go in the air, and fight underwater. Battles are set in full 3D destructible environments.