Supernatural

Introduced in Season 4 ofSupernatural,Castiel quickly turned into a fan-favorite character.

Badass Angel

“I Am An Angel, You Ass”.

To this, Castiel retorts, “I’m an angel, you ass.

Supernatural TV Series Poster

I don’t have a soul”.

Fortunately, it also escalated his sassiness as is evident in the quote.

Being A Cute Nerd

“Why is 6 Afraid of 7?

Castiel supernatural featured image split image of castiel covered in blood and looking down at woman

I Assume It’s Because 7 Is A Prime Number And Prime Numbers Can Be Intimidating”.

It is interesting to see how Castiel’s fumbles and silliness only make him seem more endearing.

Angel Sass Combined With The Dean Influence

“Hey, Assbutt!”

Castiel and corley look at the camera

However, Castiel delivered a memorable line that provided much-needed comic relief.

Having A Winchester-Loving Heart

“I Won’t Let Any Of You Die.

And I Won’t Let You Sacrifice Yourselves.

castiel stares blearily into the camera

You Mean Too Much To Me, To Everything”.

The earnest emotions on Castiel’s face in this scene are proof enough that he means every word.

Learning To Be Human

“Now I Realize That There Is No Righteous Path.

Castiel holds molotov cocktail, bobby stands in background

Season 10, episode 9 sees Castiel being a fatherly figure to Claire Novak.

Claire has hated Castiel for a long time, but Castiel has changed a lot since they last met.

This episode reminds the viewers of this fact as his humanity is explored like never before.

Billie, Jack, Dean, Castiel and Sam in Supernatural

It is also quite sad to realize that he actually learned it the hard way.

Reminding Dean What’s Real

“Dean.

You Asked, What About All Of This Is Real?

Castiel murders Billie with an angel blade in Supernatural

At the beginning of the final season, Team Free Will is going through a lot.

Tempting Fate

“You Don’t Have To Be Ruled By Fate.

it’s possible for you to Choose Freedom.

castiel and claire sit side by side at an office

And I Still Believe That’s Something Worth Fighting For”.

He says this quote to the Winchester brothers who have always rebelled against their fate.

The very first time Cas meets Dean, he is able to perceive the real Dean.

Castiel and Dean in Supernatural wearing suits

Cas tells Dean blatantly that Dean doesn’t think he deserved to be pulled out of Hell.

The last scene of Castiel inSupernaturalis also his most emotional moment.

NEXT:10 Characters Who Died For Sam And Dean On Supernatural

Left to right Sam sitting on hood of Impala, Dean standing hands in pockets, Castiel leaning toward Dean laughing

Castiel with his wings showing in Supernatural.

Dean looks at Castiel’s lips in Supernatural

Supernatural