If I were a boss... I would be immediately crushed by Reimu or Marisa or etc. There wouldn't even be a theme as I would die instantly from a single bullet.
Me (1/1 HP) Me(0/1 HP)
| | | | |
| | | ---> | | |
| | | | | |
Protagonist Protagonist
Dialogue:
Reimu: Wow. For a boss, I didn't expect you to lose that fast.
Me: Uhh, well...
Reimu: Nevermind. Just tell me where the youkai who destroyed the forest of magic is.
Me: Sure...
Dialogue:
Marisa: Hm? I defeated the boss that fast?
Me: (Makes a sad face)
Marisa: So... tell me who destroyed the forest along with my house!
Side Note: I'm just bored and I might as well create these pieces of dialogue. (I doubt that's what Reimu and Marisa would say in reaction, but I might as well try.)