"Your men," he echoes, tone a little desolate. They'd been his men too and he'd failed them as much as anyone else. "They turned against you too?"

He shakes his head, and looks her over as if to see how she's changed since he last saw her but mostly it's just so he doesn't have to look her in the eyes. "I shouldn't have left you. I'm sorry."

Would it have made a difference in the long run? He knows now that Palpatine had never been in true danger on board the Invisible Hand. Would everything else have transpired in the same way or had he been waiting for Anakin to turn against the Jedi first?

He might not be looking her straight in the eye but Ahsoka can likely tell there's deeper guilt there than what can be explained by leaving her on Mandalore.