Den of Vipers 
Den of Vipers
K. A. Knight
Spice ●●●●●Dark ●●●●●
Best of
Best Morally Grey Heroes
A morally grey hero can be loyal and still be the villain of someone else's book. This list is the edited cut of a very large tag: featured titles first, then the darkest. For the full shelf, use the trope hub.
- Captive In The Dark
Captive In The Dark
CJ Roberts
Spice ●●●●○Dark ●●●●●
- Deliver
Deliver
Pam Godwin
Spice ●●●●○Dark ●●●●●
- Seduced in the Dark
Seduced in the Dark
C. J. Roberts
Spice ●●●●○Dark ●●●●●
- Sick Fux
Sick Fux
Tillie Cole
Spice ●●●●○Dark ●●●●●
- Tears of Tess
Tears of Tess
Pepper Winters
Spice ●●●●○Dark ●●●●●
- Twist Me
Twist Me
Anna Zaires
Spice ●●●●○Dark ●●●●●
- Comfort Food
Comfort Food
Kitty Thomas
Spice ●●●○○Dark ●●●●●
- Birthday Girl
Birthday Girl
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- Bound by Honor
Bound by Honor
Cora Reilly
Spice ●●●●○Dark ●●●●○
- Brutal Prince
Brutal Prince
Sophie Lark
Spice ●●●●○Dark ●●●●○
- Butcher & Blackbird
Butcher & Blackbird
Brynne Weaver
Spice ●●●●○Dark ●●●●○
- Corrupt
Corrupt
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- Credence
Credence
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- Crow
Crow
A. Zavarelli
Spice ●●●●○Dark ●●●●○
- Deviant King
Deviant King
Rina Kent
Spice ●●●●○Dark ●●●●○
- God of Malice
God of Malice
Rina Kent
Spice ●●●●○Dark ●●●●○
- Hideaway
Hideaway
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- Kill Switch
Kill Switch
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- King
King
T. M. Frazier
Spice ●●●●○Dark ●●●●○
- Nightfall
Nightfall
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- Punk 57
Punk 57
Penelope Douglas
Spice ●●●●○Dark ●●●●○
- The Pawn
The Pawn
Skye Warren
Spice ●●●●○Dark ●●●●○
- Consequences
Consequences
Aleatha Romig
Spice ●●●○○Dark ●●●●○
- Neon Gods
Neon Gods
Katee Robert
Spice ●●●●●Dark ●●●○○
- King of Wrath
King of Wrath
Ana Huang
Spice ●●●●○Dark ●●●○○
- Pretty Reckless
Pretty Reckless
L.J. Shen
Spice ●●●●○Dark ●●●○○
- Twisted Games
Twisted Games
Ana Huang
Spice ●●●●○Dark ●●●○○
- Twisted Hate
Twisted Hate
Ana Huang
Spice ●●●●○Dark ●●●○○
- Twisted Lies
Twisted Lies
Ana Huang
Spice ●●●●○Dark ●●●○○
- Twisted Love
Twisted Love
Ana Huang
Spice ●●●●○Dark ●●●○○
- A Court of Thorns and Roses
A Court of Thorns and Roses
Sarah J. Maas
Spice ●●●○○Dark ●●●○○
- A Touch of Darkness
A Touch of Darkness
Scarlett St. Clair
Spice ●●●○○Dark ●●●○○
- Flock
Flock
Kate Stewart
Spice ●●●○○Dark ●●●○○
- Gild
Gild
Raven Kennedy
Spice ●●●○○Dark ●●●○○
- The Cruel Prince
The Cruel Prince
Holly Black
Spice ●○○○○Dark ●●●○○
Questions readers actually ask
What does morally grey mean?
He is not a misunderstood sweetheart and he is not a cartoon. He does harm, he wants her, and the book does not require a spotless redemption.