Voltan:9

Welp, here we go: 12

Init: 16

A YETI AND A GIANT WALK INTO A BAR..
Splat20, FrostGiant19(AC15/HP140), Paeris16, Ebony12, Voltan9

I'm not sure if a nat20 init beats a higher roll, so Splat, you may go. 

The quivering mound of rags that has become of Splat launches itself directly towards the Frost Giant, hopefully killing it before an alarm can be raised.

Bonus Action - Rage.
Action - rip & tear. Action surge to do the exact same thing. But again.
Reckless Attack.

Form of the Beast: Claws Attack: 16 Damage: 10
Form of the Beast: Claws Attack: 28 Damage: 18
Form of the Beast: Claws Attack: 28 Damage: 17
Gloomstalker Form of the Beast: Claws Attack: 26 Damage: 11
Form of the Beast: Claws Attack: 23 Damage: 10
Form of the Beast: Claws Attack: 19 Damage: 14
Form of the Beast: Claws Attack: 23 Damage: 11
Gloomstalker Form of the Beast: Claws Attack: 22 Damage: 15

 Attacks on Splat have advantage for the round.

A YETI AND A GIANT WALK INTO A BAR..
Splat20, FrostGiant19(AC15/HP34), Paeris16, Ebony12, Voltan9

Almost! He's like a rabid squirrel. The Frost Giant hucks a boulder at Icarus!
Attack: 17 Damage: 35

Oh, I forgot disadvantage cuz Splat, but that missed anyway.

A YETI AND A GIANT WALK INTO A BAR..
Splat20, FrostGiant19(AC15/HP34), Paeris16, Ebony12, Voltan9

Still invisible, Voltan walks up to the giant and slashes thrice!

Attack: 11 Damage: 16
Attack: 13 Damage: 7
Attack: 23 Damage: 14

That first attack should've been at advantage since I was invisible.

Attack: 29 Damage: 15

Ebony tosses a fire bolt at the giant since it looks like this won't be too drawn out of a fight.

Attack: 23 Damage: 12

It's dead.

Woops. Text size.

It's dead.

The room contains piles of hides, a giant sack, and a pile of rocks and ice chunks for hurling. You can hear commotion coming from AREA 2.

Paeris, haven't had done anything, thus still invisible, opts to go check area 2 ahead of the party.

Paeris: As you go to check area two, go ahead and make a DC15 DEX save.

Icarus just stood there the entire time, dumbfounded.  The boulder that was hurled at him barely missed.  All he could do was stand there, yeti tongue handing out, drooling like a fool.

Like a lost puppy, he pads his way towards area 2 (passive perception 19....does he know that's the way Paeris was heading?).

Icarus' DC15 DEX ST: 8

Yes, you can clearly see where Paeris walked off to. Will describe what happens to his character when Jeff rolls. I just needed Paeris to roll, but since you made the roll - and failed - i'll have something special for ya.

dex save: 16

Paeris and Icaryeti: A frost giant comes running from AREA 1 into AREA 2. You are unable to dodge and get stepped on, taking 20 damage a piece. He stops and looks around for a moment, very confused, and at the place i've marked at the X, sees Icaryeti and attacks.

It's time for initiative again.

Frost Giant: 18

Icaryeti's Initiative: 8

Voltan:15

Splat: 23

Again!: 17