I watched this get drawn... it is quite an interesting style for you to do... and it would be a good commission style to try FF :-D

As for the answers...

1. It appears that the one with the gun is trying to free the other person by holding the tarp(?) up for them...
2./3. the one without the gun is getting snagged by... something... I can't tell what exactly.
4. It's possible that the one without the gun was meant to be... I dunno... fed? to the... thing? And the one with the gun arrived just seconds too late to stop it.

To me, it looks hostile, someplace abandoned, one person is searching it in the dark, they lift up slightly the cover over a window to the outside, letting the smallest bit of light through, to see the horrors that happened before, that left the place to be left and abandoned to reside in the state it's now in.

Many people died here, some brutally, some more elegantly, no one dared venture in to collect the dead for fear that they will to join them, that the creature that dwells in the shadow will claim their lives as well.

1) Looks like a crime boss, a fox, in a Pokémon show. He has a gun, and a whip, and he also has a really stupid looking bandana on and looks like he got dressed by falling drunk into a 7 year old's closet--because Pokèmon
2) He is ordering a Charizard with a slave collar to kill one of the many varied young trainers that poked their nose a little too far--he's killed too many to keep count.
3) Some young, dumb kid decided he would stop this crime boss and unfortunately actually tracked him down.
4) The kid has already fought his way through a small army's worth of goons that did not have an attack Charizard, trained to kill.
5) Because the newspapers in Pokèmon always have little kids overthrowing major crime organizations, and in a genuine crime boss situation... that would just get innumerable kids killed through the "I can do that, too!" mentality. That's why this is happening.

It kinda of looks like someone is getting whipped at gunpoint or they are holding a sheet up so the bottom person can get up. Pretty damn cool Fire!

I'm rather with Tank50us. It looks like a rescue to me. This is a cool piece, indeed.

This is an unusually dark pic for you FF. I accept the challenge.however.
it would seem that this is a nightmare where a stranger with a gun is lifting up the sheets in order to find his target. He will level his gun, pull the trigger, and there will be a loud bang.
The victim will then wake up in a cold sweat but otherwise ok. They will look out the window to see light coming through it. That would be the same light that was coming through the sheets in this pic.

No idea what was intended, but here's what I see:

To me this comes across as a "Memory", with a shadowy edge that's cloudy and uncertain. The figure on the left is a Fur who looks remorseful for his actions and is being comforted by either the memory of someone passed or their ghost. On the right I see a figure in pain and fear that is running from the light, I see it as they were the one killed and are being burned by the light of "Heaven", whichever one you believe in, and are on their way to Hell.

I see a murder scene, with the killer trying to flush his prey out from their hiding place, gun at the ready.

Alternatively, it could be a police officer, trying to hunt for a suspect in a creepy old house. He sweeps aside a dusty tarp and sees a flash of fur before he has time to level his gun...

*TO BE CONTINUED* DUN DUN DUUUUUUUUUUN~

i see a canine, maybe fox, with a gun, lifting a sheet or veil, maybe a corporeal one or perhaps the boundary between worlds, and a rat spirit fleeing from beyond the partition, looks anguished or in pain to me. if we take that the fox person is only half completed art-wise as intentional, they are only completed where the light from the other side of the sheet or veil strikes them, so perhaps that has meaning also.

*squints* alternatively, instead of a rat spirit, it might be a rat superhero, it sort of looks like it has a cape one. heh.

"Free the beast, lift the veil, watch its spirit run free. Quiet now, lest we're discovered."

It looks like somebody was trying to hide, possibly eavesdrop on something they were not supposed to, and made a noise or something and the person with the gun lifted up whatever they were hiding behind, and they're in the process of freaking out and trying to get away.

Just because I saw something different when I looked at it today: Looks kinda like someone trying to escape from the trunk of a car. Probably kidnapped or the like.

It looks like someone escaping something to me. Dunno what or why though