As the battle took a decisive turn, Kahn, whose entire body glowed blue along with his glowing white long hair floated in the sky. His eyes no longer had an iris and turned completely stark white, radiating like the morning sun. The black veiny patterns made of highly condensed cosmic aether covered his both arms.
This was Kahn's true Cosmic Form, a manifestation of his powers that he never intentionally used against an opponent so far for many reasons.
Whether it was his identity as Hero of Darkness or his intentions to hide his aces during battles, on many occasions, he didn't even need to utilize it against any enemy even during a deathmatch or a battle to the death.
However… Kahn decided to unveil this form against Ryuken of all people.
In the short exchange after fending off against few of the hero's attacks, he figured out what was happening.
