The stages the portal and the one where your on top of a tower and if you look in the moon you see i think dragon king flying around the moon. I think there maybe a secret with these two stages they were secrets in MK2.
If you're talking about the pit, then I've never seen the dragon king flying by the moon, but I have noticed the witch from MKII flying by. Didn't Santa fly by as well in MKII?
