I'll give you a head start (Patreon)

Cozy Glow shoved the last 12ga shell into the tube magazine of her shotgun and  then tossed the empty ammo box away . All around her was results of her handy work. Taking a moment to admire the mayhem she'd created she looked over at the one survivor in cowering in the corner. Placing the still smoking shotgun across her shoulders she addressed the last pony in the room. 

    "Well! That went much quicker than expected wouldn't you say?" She grinned wickedly. "Let's make this part a bit more interesting! I'll give you a head start. I'm going to count to 30 and they'll hunt you down! Simple!"

     The filly took her right hand off the sawn off rear grip of the shotgun and made a little hand wave. "Now get going. Move along. Shoo! I'm going to start cccooounnttting!" 

     The final drawing from my most recent Picarto stream. The theme was Spies, Private Eyes, and Bad Guys. I can imagine Cozy Glow being a character from the  Gunslinger Girl manga or anime. Link, Link