Heya! Minor critique only because this looks great already: I'd try to define the focal point a bit more since the big beast is kinda stealing the show for now.
I'm guessing the main character is the one in front since that's what would make the most sense, so try making some highlights in her hair slightly more orange (more saturated) and maybe have a few more details on her outfit to offset the high frequency of details of the fur in the background.
Maybe also a more defined rim light to make her pop even more
Just ideas, but as I said it looks great already, nice work!