Tony, there is a lot more of your rendering style than JB's on this splash page. I don't understand the changes to Wolverine's abs and torso that make his right side very angular and his left undefined. The shadows in general on his right foot, leg and upper body are your more rendering technique than JB's. The jungle foliage around Cyclops looks more like Kirby crackle now, but that could be the low rez image. The background above the figures seems to be an a strange angle to the background below the figures. Why change Sauron's beak area to make it look connected to his right forearm? The line defining the top of his head should carry all the way down without a break or it is a HUGE distraction. We tend to gravitate toward eyes and faces when we look at figure drawing so if there is something out of place it sticks out quite a bit.

As I mentioned earlier, I find these pages that JB shared with us have a great deal in common with John Buscema's work. Might I suggest you search up some of Big John's pencils and inks for hints or practice? You clearly have control over the tools you are using to ink, but the results look like you were inking breakdowns because there is more of your work on the page than JB's work. You have an interesting, realistic style that reminds me of Mark Texeira or Buzz (Aldrin Aw).