11 TV Characters Who Kept Switching From Good To Bad Leaving Audiences To Say "Enough, Already!"

Some of the best characters on television have a little bit of light and dark in them. Anti-heroes such as Avatar: The Last Airbender's Zuko gradually shift from baddie to good guy over time. For other characters, this moral duality is a far bumpier road.

Zuko in Netflix's adaptation of "Avatar: The Last Airbender"

Here are 11 TV characters whose inner battle between good and evil will take you on a ride:

1.Regina Mills (Once Upon A Time)

Regina Mills in "Once Upon a Time"

2.Emma Swan (Once Upon A Time)

Emma Swan in "Once Upon A Time"

3.Frank Gallagher (Shameless)

Frank Gallagher in "Shameless" saying "What can I do to be a better father?"

4.Sam Winchester (Supernatural)

Sam Winchester in "Supernatural"

5.Klaus Mikaelson (The Vampire Diaries/The Originals)

Klaus Mikaelson in "The Vampire Diaries"

6.Angel (Buffy the Vampire Slayer/Angel)

Angel in "Buffy The Vampire Slayer"

7.Elena Gilbert (The Vampire Diaries)

Elena Gilbert in "The Vampire Diaries"

8.Chuck Bass (Gossip Girl)

Chuck Bass in "Gossip Girl"

9.Jaime Lannister (Game of Thrones)

Jaime Lannister in "Game of Thrones"

10.Sue Sylvester (Glee)

Jane Lynch in a sports tracksuit holding a megaphone and a stopwatch at a bleachers setting, featured in a Hulu and Disney+ content

11.Yennefer of Vengerberg (The Witcher)

Yennefer from "The Witcher" TV series.

Are there other TV characters whose moral ambiguity leaves you with emotional whiplash? Share your thoughts in the comments below.