Crow & Marrok backstory
We've seen in Tales of the Empire, the first 4 Inquisitors to join, next to the GI, were: Barriss, Lyn, Marrok & Crow.
Even before the likes of Trilla / 9th Sister, Reva & 5th Brother, 7th Sister etc... And we know Trilla and Masana Tide got tortured before they joined, which Lyn, Barriss, Marrok, Crow most likely didn't.
We know were Barriss was during Order 66, but where were Lyn, Marrok & Crow? They must've fallen a long time ago (like the GI), if they already joined the Inquisitorius so early. Even Lyn. I wonder if they all helped Anakin during Order 66, or if Palpatine recruited them himself.
Marrok and Crow are very curious characters, I can't imagine a Jedi wearing a Crow mask with red eyes. And the way Marrok "sniffed" that one Stormtrooper, I wonder if Crow and Marrok are even of the human species and just some alien species instead.
I can also see Marrok being a Jedi more than Crow, the way Marrok interrogates Lawson, you can tell he is a former Jedi, he doesn't get angry, he stays calm, asks questions and doesn't threaten violence.
Crow on the other hand seems more like an edgelord, who would resort to violence earlier than Marrok (as we've seen in Tales of the Jedi).
I really wonder what Crow looks like behind that mask, and why he chose to wear a Crow mask in the first place.