Supernatural

Since his character’s introduction toSupernatural, Castiel evolved.

At first he was the angel who blindly followed orders.

Then he questioned and doubted, resulting in becoming a temporary villain.

Supernatural TV Series Poster

Later he became human and then returned to his angel-state.

Castiel learned to care about humans, becoming a father to Jack andfamily to the Winchesters.

Throughout his arc, with all its ups and downs, there are few things that stayed solid.

Castiel looks concerned in Supernatural

One is his devotion to the Winchesters, especially Dean.

Another is his desire to do good and help others.

And yet another, is his sassy humor and quotes.

Misha Collins as Castiel - Supernatural

Sometimes he meant to be humorous and sassy, and other times, he just naturally fell into it.

While there are many, here are the top 10.

Other than Michael, God is the powerful being who could stopLucifer and the apocalypse.

Supernatural Meg & Castiel

Since God isn’t in heaven, Castiel reasons that God must be somewhere.

He’s almost giddy with the possibility of finding the long-lost God.

Dean quips that Castiel should try New Mexico because God is rumored to be on a tortilla.

Supernatural Castiel and Dean

Castiel responds without pause, “No, he’s not on any flatbread.”

The Winchester boys look on in confusion.

Meg is more flustered than confused.

Misha Collins as Castiel and Jensen Ackles as Dean Winchester in Supernatural

She asks him where he learned to do that.

He responds, “I learned that from the Pizza Man.”

Apparently, the Pizza Man was a great teacher as Castiel flustered a demon into becoming nearly speechless.

Dean, Sam, and Castiel trapped in a Scooby Doo Cartoon in Supernatural/Scoobynatural

“Hey Ass Butt!”

Castiel is new to insults, but this is a valiant effort.

To give Dean a chance with Sam (possessed by Lucifer), Castiel has to remove Michael.

Misha Collins looking glum as Castiel in Supernatural.

It’s his attempt to give insults and be sassy.

It’s definitely memorable, but not quite as kick-ass as he intended.

By the look that Dean gives, the insult hit right where it should.

Sam Dean Castiel Supernatural

So, he looks into the camera and says, “Scooby Dooby Doo.”

Both Sam and Castiel look embarrassed, and Sam asks Dean what he’s doing.

Sam has been calling Castiel for help, and finally Castiel comes.

Castiel holds a knife as his wings appear in shadow in Supernatural

However, Castiel isn’t his normal self.

Then, a concerned Sam asks if Castiel is okay.

To which, Castiel responds, “Don’t ask stupid questions.”

Castiel uses the Angel Banishing Sigil in Supernatural

When he comes to Sam, he enters the scene with complaints.

Sam has been leaving Castiel messages.

A drunk Castiel tells Sam that his message was long and then that he finds Sam’s voice grating.

Misha Collins as Castiel in Supernatural.

In another season, Castiel didn’t answer Sam’s message, but come immediately when Dean prayed.

Later, he explains to Sam that Dean and he have a more profound bond.

Pardon me, but I have spent the last year as a multidimensional wavelength of celestrial intent."

Supernatural

This is Castiel at his sassiest, and it’s a joy to see.

His comment was one of respect to the Winchesters, but one of sass to Bathazar.

“Read the Bible.

Dean says that he thought angels were guardians and not dicks.

To which, Castiel responds, “Read the bible.”

This is early Castiel, but the sass is still there and strong.

NEXT:Supernatural 10 Sassiest Bobby Quotes