When Mace joins the 212th on a dangerous world, it's meant to help them end the campaign there more quickly. But his presence there sets into motion something that started a thousand years ago, and won't be stopped so easily.

Vokara speaks before he can. “I didn’t come here for your permission. I don’t need it. I am a Master Healer, and it is my right to take an apprentice.” “And you want Obi-Wan Kenobi?” Mace Windu asks. “Yes,” Vokara answers. Or, Obi-Wan is wanted, becomes a healer, and this changes everything.

They were made for the Jedi. That’s the party line, anyway, and Rex says, “Yes, sir” because he was trained by the best, but he doesn’t believe it. And then Knight Kenobi becomes part of the 501st. He wears beskar’gam and headbutts droids and one time he confesses that the last time he fought in a war, he had to leave the Order to do it. Rex still doesn’t believe that he and his brothers were made for the Jedi, but he thinks maybe, this Jedi was made for them. Or, the one where Torrent is Like That, and Cody blames them for all his premature gray hairs.

Granta Omega fully intended to die on Korriban, and he did. Then he woke up again. It's getting to be an unfortunate theme.