@Jack  
You can be so dense sometimes.

what is this? so many comments….

Mine’d be a missile silo. Perhaps with some missiles launching at the time for good measure.

My boss arena would simply be within my basement/dungeon.

@Confetti  
Octopu- er. Octopinkie..Erm, Laughing Confetti, there ya go
 
Also, my Battle Area would be in a large Cathedral that’s barely standing, and the roof is broken, to show a bright, Full Moon.

Yeah, that would be neat.
 
I even have a boss pic <3  

@Confetti  
My area would just be a bloody mess with changeling cocoons glowing softly, skull decorations, and a few sheep in the background/interactable
 
Basically my house you know :T  
with this stage theme remixed

I also enjoy a little grimness every now and then.

Hm, Actually, maybe before Confetti’s boss battle, you gotta fight BP’s that were turned into Pinkie Zombies, like that Pinkieocalypse Thread. It’d be a nice callback, i suppose.

@Confetti  
Shall we request somepony to do so?

@Gatito  
As I said before, the PC has a limit break where turns into a alicorn.

Well, we threw the basics, now we wait for somepony to make the game.

@Carrot  
Good idea.  
Looks at Confetti  
..Well, maybe as a Limit Break attack?

I’m not sure if I’m important enough for a death quote…

Also, there should be a referance to the Cupcakes fanfic, involving a boss battle.

@Gatito
 
I SHOULD HAVE BEEN THE ONE TO FILL YOUR DARK SOUL WITH LIIIIIIIIIIIIIIIIIIGHT
 
But, yeah, we literally made the game here. Now to design the boss arenas.

@Confetti  
Goodness, your grim!  
I enjoy grim.

 
Did someone say DARKNESS?!

If Carrot became the shoppkeeper, then at the end, the last mod would shove her lifeless body at the PC, to just give him a dark reminder that in the end, you are alone.
 
 
Damn, this is a dark game.

I imagine my boss fight to be somewhat like a Megaman boss, using my Magic to attack and to defend. In the middle of the fight, I gain back one full life bar uninterrupted just for that “Fuck you” factor..

Blue’s death quote: Coughs up blood I’m sorry brother. I’ve sinned. Please forgive- Chokes on tears and blood Please forgive me. Pitiful sobbing  
Red/Hyena’s death quote: “ou killed me. I’m dying. Hahaha… Hahah… Wait. That isn’t funny. It’s not funny anymore. Oh hell it hurts. Crying

I suppose my boss battle would involve me attempting to subdue, but not kill the player. If I win, then a fun cutscene occurs, and the player can battle me again in order to progres.

@Cotton  
I imagine like the final boss would be Roboshi, with him making the cameo Heresy mentioned on the main game.

@Carrot Top  
My boss battle is me using the giant robot for half a life bar, then jumping out of it while it explodes, wearing Power Armour and constantly summoning three or 4 weak drones to distract while I hit the PC.