Castiel, the only angel In heaved who it not a total dick. He had faith in God when know one else did. He Had faith in the Winchester brothers and he protects them like family. Sam and Dean are his Best friends, no matter what anyone says. The fact the he went into hell and grabbed Dean out, Makes him awesome. And His hand print left on Deans shoulder is Epic!!

He fully Rebelled ageist heaven because he believed in what he was fighting for. His determination to find God was amazing, He is an example of a true angel! What truly makes him Kick ass his he killed his own brothers
1. they were being dumb and attacking him, he had no choice
2. They were hurting the Winchesters. (Sam and Dean are him true family)
And he Sent himself to OZ too help them get there brother back (Adam)

God is proud of Castiel, he brought him back to life, new and improved! This shows Castiel was right the hole time.

Castiel would not be Castiel with out Misha Collins <3

Castiel - A true Angel of the lord