They were traveling their way to the mount, and they were making good time maybe too much of a good time, and they will make it there about three days earlier, and due to this. It is getting a lot more dangerous now, and on their way to the Mount they encounter Harpies, Hades's creatures, and more dangerous things on the way, but this doesn't explain anything why they were coming so earlier, but there was something waiting for them and trying to slow down their process, and that person name is Ares.
"We should be alright as long as we don't been seen by anything then we are in the clear and we don't have to fight anything else and so we must be careful and not attract attention to ourselves."
"I understand. Uma."
"Nyxt, go check out the situation and make sure that you don't get caught by anything, and remember if we early then there will be some gods that try to stop us from making it there."