"I won't leave you. Not this time."
Ahsoka and Vader stared at each other for a few minutes, each awaiting a response.
Vader's sith yellow eye narrowed. "Then you will die." He ignited his lightsaber, and began to slowly walk towards Ahsoka. She ignited her twin white blades, blocking Vader's blow behind her back, as the lockdown door in the Temple sealed shut, as Ezra looked on in horror.
On the other side, Kanan called to Ezra, "Ezra, come on! We've got to get out of here!" The Phantom took off, flying away from the collapsing temple.
Meanwhile, Ahsoka and Vader continued to duel as the temple collapsed around them.
Ahsoka said, "What happened to you? Why did you become this way?"
"I can't explain," said Vader. "I didn't want this, but Palpatine tricked me! He manipulated me, used me! I know he's planning to cast me aside." Ahsoka began to look sad. "I know, one day, I want to overthrow him, but I cannot do it without help. Join me, Ahsoka."
Ahsoka frowned; "Never."
Vader then force pushed her against the wall of the temple. Walking up to her, he put restraint cuffs on her and used his lightsaber to cut his way out of the temple.