Where are the rest of you?

Voltan will follow the rest of the pyromaniacs to Area 6. 

Need to know exactly. Inside or outside of the cave?

Inside.

Splat accompanies the party to wherever is the least flammable. Fire was fun and all until you were burning. 

Paeris was in the cave till he threw the torch, then he ran out.

Ok, so that's:

Paeris: inside the cave of AREA 6
Splat: inside the cave of AREA 6
Voltan: Inside
Icarus: above the fire outside in the hallway
Ebony: no idea.

The fire begins to build, until it becomes a very decent blaze. You wait at your positions for quite some time, but nothing happens. The smoke gets heavy, and a weak draft is pushing the smoke into the cave. You realize that in a few minutes, it's going to get really hard to breathe. It's possible that the cavern system is very large and the fire is not noticeable due to it's architecture, or perhaps the population thinks one of the giants made it.

Unless something is done, you're going to pass out from smoke inhalation.

(Sorry, was under the impression we were all staying together. Assume Ebony is with most of the group inside)

Ebony coughs, waving a hand in front of her face as Ghost meows with annoyance even though she doesn't breathe. "Well, I think perhaps we should leave and let this burn itself out."

“Perhaps we should make weird noises to draw someone’s attention in?” Icarus offers from high up on the ceiling.

Paeris frowns, covering his mouth and squinting his eyes as he motions for everyone to get out of the cave. Clearing his throat, he speaks up, "Well, if nothing else, at least we burned their food. Likely not all of it, but it's something. We can leave it burning, but at least we can guess that they aren't on high alert yet from our earlier attacks."

Icarus yawns out loud, and calls down from the ceiling “Boooooorrrrrrring!  These giants are lame. Let’s get outta here.” He’ll then proceed to walk to area 3 (on the ceiling, of course). 

Splat momentarily pauses to notice the smoke rising towards the ceiling. He giggles something about how being close to the floor was, for once, beneficial, giving Icarus a pointed look. "If they're too thick to notice their place ablaze, let's hope they won't notice us moving around," he comments. If no objections arise, he will backtrack and slink into area 3. 

Ebony rolls her eyes and follows the group to Area 3, considering which seals would be best for the next battle.

As you all travel towards AREA 3, you take one of two paths to that location. As you do so, you walk along a large icy edge that stands above a massive center crater that contains the bulk of the Frost Giant forces and their soldiers.

The mass of soliders contain Frost Giants, Ogres, a few hill giants, and some yeti. You can see smoke from the fire you collected seep from the other end of the passageway, drawing the attention of the mass below.

You've drawn their attention, so it's time to roll for initiative and find a defensible position - be it AREA 3, or someplace else.

Icarus’ initiative: 8

Splatitiative: 17 

Edit

Time for the pew pew: 12

Splat18, Icarus8, Ebony1

Paeris: 13

Splat18, Paeris12, Icarus8, Ebony1