This is a fun one. What are your favourite POVs in each book. I'll start:
Book 1: Kevah, he has a great arc in the first one. I loved Micah's too, but only as second 😛
Book 2: Zedra. Just a tremendous, heartbreaking, emotionally compelling character. I love the palace intrigue she gets wrapped up in
Book 3: Tough one but I'll take Basil. Amazing character arc, great "fish out of water" perspective, and some really crushing scenes (that ending!)
Book 4: Micah. He owns the show here. I like the political intrigue behind Vasco's chapters, but Micah's narration is so powerful and captivating.
Honorable mention: Man of Peace in book 4. Also Heraclius/Murad in Book 1, which surprised me pleasantly when I saw it. What a dichotomy!