Fun fun fun! Wouldn't be an easy task, but I might try cloning out the people (they look entirely too happy to be riding into certain death) and maybe the wooden part of the boat so the viewer can imagine that the dragon really is skulking in the woods!
Imagine walking through the bush and coming across that ... wow!!
I agree with the comments above, but the theme is good and I like the pic.
keep up the good work,
Russell
"What other reason could there be to get up in the morning except to set ourselves free."
If my comment on your work ever seems to criticise, it does not. It is always so that we may learn together.