Master Soru breaks into a run and then leaps into the sky.
He lands on the floor with a crash, sending all but Vader flying.
He is up immediately, beheading one trooper whilst using lighting on another.
He spins round and throws another trooper at the stunned Vader. In the corner of his eye he sees the Royal Guard jumping.
Master Soru send his blade flying, impaling the final trooper. He then grabs hold of the Royal Guard's staff and holds him there.
Using the Force, Master Soru throws the guard away before using both his lightsaber and the staff to block Vader's attack.
He spins away, deactivating his blade and tossing away the staff, in the mean time Vader and the Guard recover.
All of a sudden Master Soru unleashes a Force push that tears up the ground and sends the Gaurd flying to his death. Vader summons the Force however and withstands the blow.
Alone, the two Force wielders begin to duel.
They throw Force powers back and forth.
Then Master Soru unleashes another push, catching Vader off guard and slamming him into the wall.
Vader lays at Master Soru's mercy.
Vader: "Finish it Master Soru. Complete your journey to the Dark Side!"
Soru: "I have been to the Dark Side Vader. As a Jedi, not a Sith. I have learned your powers and I still remain true to the Jedi teachings!"
Stormtrooper: "There he is! Blast him!"
Stormtroopers rush into the corridor opening fire on the Jedi Master. Realising he is outnumbered Master Soru flees, but that is ok. He has shown Vader what he is capable of. And he has shown Vader that he is still a Jedi!