From an interview Theo Rossi (Shades) did
What was your reaction during the table read of the revelation of Shade's and Comanche’s relationship?
Incredible. Beautiful. Because all you ask for, as an actor and as an artist in this business is layers and history. What has this person been through, what have their relationships been, who did they love, who have they not loved, who do they hate? All that does is build a more complex character, for bad and for good. We started to find out things, about how in season one, we found out how much he admired the Stokes family. How much they were almost like his role models growing up.
That was really kind of what we knew. We found out that him and Cornell had known each other their whole lives. We found out that he was in the Rivals at one point with Comanche, but that was it. We didn't get to meet Comanche, until now. When I found out about that, which was pretty early on. I knew way before we were filming that ...I just thought it was absolutely beautiful and more importantly, what our show did ... we tackled things that nobody is doing.
I'm pretty good with the MCU and I'm usually, definitely, better with comics, but in the television and film sense, this has not been done, not like this. It definitely hasn't been done in this atmosphere of gangsters and street culture, within the Marvel universe. These are true characters that would not do that. You have to understand these are two OG characters from the 1972 arc... These are guys from jump, from the beginning. So I thought [showrunner] Cheo Hodari Coker and [producer] Aïda Mashaka Croal ... I have to give Aïda so much credit, one of the writer-producers who really kind of conceptualized this with Cheo ... I just thought it was so beautifully done, that's the best that I can say. Also, at the same time, so incredibly heartbreaking for the way it goes.