I absolutely love Ivan Reis' art and truth be told this is one of my least favorite covers that he's done. That said the color work you've done here totally made me see it in a different light. I've seen a number of re-colors done on this and this is the best one I've ever seen. IMHO you really nailed it. Sincerely, really well done my friend. Thanks for sharing. This is going to be my new iPad wallpaper for the foreseeable future.
The only minor suggestion I'd have (and apologies if it's intentional) would be to clean up the white outline in some areas. It draws, from the superb job you've done "just a tad." It's only really noticeable on the foreground characters (Superman, Aquaman, Batman), but it's barley noticeable on the background characters
Keep up the awesome work! I'll be watching for sure!
I didn't want to reply this message because it's awesome what you said, and I thank you so much. Really. I will keep your advises and spend more time to the lineart, you're right ! Thanks again my friend ! \o/