Glad you like it! I was originally going to color the whole book, as is my preference, but I was working against a fairly rigid deadline and at some point it became clear that I wouldn't have the time. I asked DC for some help in finding a colorist, and they got Alex Sinclair to work on it. He's a big time colorist for DC and I thought he did a great job.
Honestly I'm always hesitant about someone else coloring my work, but in both instances that I've had a colorist - here with Alex Sinclair, and previously with Javier Rodriguez from a short story I did for Marvel, I was really happy with their work. Both times I had input with the coloring direction, and in fact with this particular story, I had sent the one colored page I'd done along to Alex as a bit of a style guide. But both artists are already really amazing colorists, and I was happy to be paired with them as I felt their coloring sensibility was very close to my own.