The fight had been a difficult one, but in the end, Kane managed to win, but not without realizing that he had some serious weaknesses and he had to deal with them.
One way for Kane to cover for his new weakness, which was his right side, was to trust his allies. However, despite the fact that they seemed to be good people, Kane wasn't willing to rely on Emma and Jacob all that much. Kane thinks of himself as a good person, but even he wouldn't be able to endure helping a dead weight for long. So, he couldn't wait for something beyond that from others.
