Replaces all bosses except for Dante, Vergil, Griffon, Shadow, and Nightmare. I also did not add any options that other mods already do. Also "(M08)" means that's what mission it comes from. To get these to work, you download whichever file you want, then open it up and drop the one you want into your mods then active with Fluffy.
Anyhow let's get to the good stuff

Artemis
- Artemis(M14)
- Chaos
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(M00/Prologue)
- Urizen(M08)

Artemis(M14)
- Artemis
- Chaos
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(M08)

Cavaliere
- Cavaliere(M14)
- Chaos
- Empusa Queen
- Fury
- Geryon
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(M00/Prologue)
- Urizen(08)

Cavaliere(M14)
- Cavaliere
- Chaos
- Empusa Queen
- Fury
- Geryon
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(08)

Elder Knight Geryon
- Cavaliere(M14)
- Chaos
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Riot
- Urizen(08)

Gilgamesh
- Artemis
- Cavaliere(M14)
- Chaos
- Elder Knight Geryon
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(M00/Prologue)
- Urizen(M08)

Goliath
- Artemis
- Behemoth
- Chaos
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(M00/Prologue)
- Urizen(M08)

Goliath(M14)
- Artemis
- Cavaliere(M14)
- Chaos
- Elder Knight Geryon
- Empusa Queen
- Fury
- Goliath
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Qliphoth Boss
- Riot
- Urizen(M08)
- Vergil

King Cerberus
- Chaos
- Geryon
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Riot
- Urizen(M08)

Malphas
- Chaos
- Empusa Queen
- Fury
- Goliath(14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Riot
- Urizen(M08)

Urizen(M00/Prologue)
- Cavaliere
- Chaos
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Riot
- Urizen(M08)

Urizen(M08)
- Cavaliere
- Chaos
- Empusa Queen
- Fury
- Goliath(M14)
- Hell Antenora
- Hell Caina
- Hell Judecca
- King Cerberus
- Proto Angelo
- Riot
- Urizen(M08)

Urizen(M17)
- Cavaliere
- Fury
- Goliath
- Hell Judecca
- King Cerberus
- Proto Angelo
- Urizen(M08)

Urizen(All Forms)
- Angelo Evolution [Scudo(00/Prologue), Proto(08), Cavaliere(17)
- Cavaliere
- Goliath
- Hell Enemies [Caina(00/Prologue), Antenora(08), Judecca(17)
- King Cerberus
- Proto Angelo
- Reptiles [Riot(00/Prologue), Chaos(08), Fury(17)

That's all for now, might add more options later but I'm not sure as of right now. I'm working a project that hopefully you guys enjoy :)
Thank you all for the support!