Both Ahsoka and Kanan stared at him for a second. Then Ahsoka said "Hmm I guess he has Skyguy's eyes. But other than that I just don't really see it…" Kanan didn't say anything and Luke could tell he was wrestling with what to do. Finally he said "You're okay kid. You can't help who you have for a father, and even though you haven't given me any real good reason to trust you, you haven't given me one not to yet either."
Luke could accept that, I mean it was better than having a lightsaber in your face… or in another part of your body for that matter. Somehow he knew he would eventually earn Kanan's trust, but for now he would live with having to prove himself. Now that they had found Ahsoka, they needed to keep moving, to keep searching for others. She was proof that Jedi could survive after the Empire took over, her and Kanan both did, others could have.
As if reading his mind, Kanan asked, "So what do we do now? Ahsoka's was the only useful name we pulled out of the holocrons, so we are left with no leads." Luke looked over at Kanan and said "I just had a really dangerous idea pop into my head." Ahsoka and Kanan gave him a worried look, before Ahsoka asked "It doesn't have anything to do with the dark side does it?" "Yes, but not in the way you are thinking." Luke said.
"Think about it," he continued, "If you were going around eliminating people dangerous to your cause, wouldn't you want to keep track of who was and wasn't still out there for you to find? Somewhere in the Empire, I bet there is a list of Jedi's who are still alive or at least possibly alive. The only problem is finding said list."
Ahsoka and Kanan both nodded at Luke's idea, but agreed finding such a list was probably impossible. "Still I will see if my contacts can find out anything." said Kanan and both Luke and Ahsoka said they would also try theirs. In the meantime they practiced using the Force and their lightsabers, dueling each other to learn the others styles. Weeks passed, and no word came back to them about the list that must be out there.
Leia stopped by for a quick visit and more tears were shed as she and her mother met for the first time. However she couldn't stay long as the Rebellion was still after the Empire remnants and she and Hans were needed elsewhere, but she promised her mother she would return soon.
Finally, a day came where Kanan heard back from one of his contacts. He entered the room where Ahsoka, Luke and Padmé were all eating, drawing their attention to him. One of my contacts picked up a lead on a Jedi. The trail is not fresh, and no there is still no news on the list we know is out there, but I think you will agree we can't pass this up." Luke and Ahsoka nodded as Padmé asked, "Which Jedi did you find Kanan?" "Mace Windu." he replied.