Hey guys :) so someone asked to see more Jack and Cas so here is a Jack/Cas one. :) Cas is a hard character for me to write so I tried my best. I am pretty pleased with how this turned out though, tell me what you think. Thank you so much for the reviews and views, I can't view which chapters you guys are reading the most atm because my thing is broken but I will write more of that style once I can see. I appreciate all of your kind words and your suggestions. Enjoy -Lola

It was just Jack and Cas today, because Sam and Dean were on a case. He liked spending time with Castiel, he was always so chill about everything. Right now, they were sitting in the kitchen eating breakfast. Well, Jack was eating Cookie Crunch and Cas was reading the paper. It still was a good morning as far as Jack was concerned.

Suddenly, much to Cas's surprise, he asked an interesting question. "Cas? What was my biological father like?" Jack had had few interactions with Lucifer and they weren't very positive. He wanted to know if anything positive about Lucifer existed.

Cas looked at his son in shock, he thought Jack wouldn't want to know about Lucifer. Although, Jack had been on the 'I don't want to be like Lucifer' kick lately, so he shouldn't be surprised. Cas knew Lucifer well, but he was not an archangel, he wasn't raised with Lucifer. In fact, Sam might be the better one to talk about Lucifer with because Lucifer had possessed Sam. Lucifer had lived in Sam's body and tortured Sam's soul in unimaginable ways. Cas knew Sam didn't like to talk about it, for a while even saying Lucifer's name made the youngest Winchester flinch, but he had gotten better. He did have a psychotic break which Cas had to fix, but he did get better.

"Lucifer?" Cas said slowly as he put down his paper and folded it up. "What was Lucifer like?" Cas asked stupidly, he just wanted to make sure he heard his son right.

"Yeah," Jack said with a nod of his head. "I want to know what he was like before he died. You know, before all of the bad stuff happened?" Jack questioned, he hoped he didn't ask the wrong thing. Sometimes people didn't like to talk about certain stuff, Sam explained that to him about a few topics with Dean. "You don't have to talk about him…if you don't want to."

"No, no, it's okay." Cas quickly assured the young Nephilim. "I was just surprised you asked that's all." Cas said with a nod before searching how to start the conversation in his head. "Lucifer was an archangel as you know, that's why you were so powerful when you had your powers. Archangel grace is one of a kind."

Jack sighed shaking his head. "I know that, but how did he turn out the way he did? What happened?" The bible wasn't really discussed in the Winchester household unless they were using it to read off exorcisms. Jack was in the process of memorizing an exorcism, Sam was mandating it and Dean and Cas thought it was a good idea as well.

"You mean, his story?" Cas asked his son in puzzlement.

Jack nodded his head as he spooned another bit of Cookie Crunch into his mouth and refilling his bowl from the box. Sam never let him have more than one bowl of cereal and he always had to have a fruit with it. Best part of staying with Cas or Dean without Sam is that they didn't monitor what he ate. Dean was constantly feeding him junk food while Cas just didn't notice or care. Cas claimed to Sam there were 'bigger problems than high cholesterol and heartburn since the world was ending'. Sam wasn't fond of that answer.

"When God created the earth, he also created angels to help him. Some of the first angels were the most powerful ones known as archangels. Lucifer, your father, was an archangel. Lucifer was the most beautiful archangel as well as God's favorite. He was the most powerful next to Michael." Cas explained gauging his son's reaction to see if he understood. He seemed to understand alright, so he kept going on.

"When God created man, he commanded his angels to bow to man and to love them like the angels loved him. Lucifer didn't want to bow to man because he loved his father so much. He didn't see man as part of God, he didn't see the beauty in flawed creations, so he refused to bow and was cast down to earth by Michael where he was caged in hell. Lucifer could not fathom that God loved something more than him and so, as Dean says, was royally screwed." Cas explained to Jack with a nod of his head.

Jack frowned in confusion, God casted Lucifer down for just not liking something? Jack would have been caged in hell too for rebelling as much as he did. He told his Dads no all the time. "That doesn't seem fair." Jack stated, unsure what to make of this story.

Cas could see his son's confusion and went further into detail. "Lucifer didn't just not like humans, he hated them. He was full of jealousy and rage, and that's why he was casted down. Because of that jealousy and rage, Lucifer became a monster. He twisted people's minds and got them to worship him by just saying a few words. He was not a very nice person." Cas resolved with a sigh. The story was sad, frankly, Lucifer was sad.

Jack felt comforted, strangely, because he was not full of rage. He was far from being wrathful, but he was rebellious. In that sense, he was a lot like his father. He wanted to push the system to see how he could bend the rules or prove that he could do something. That was also a trait Sam had, and Cas had explained that to him months ago. Being rebellious was a part of being a teenager and Sam was rebellious too, and so was Dean. Not so much as Sam, but it was constantly around him, it was a part of being human.

"Lucifer must have been a miserable person," Jack spoke, causing Cas to cock his head in confusion. "I mean, the person who he loved most banished him to spend eternity in hell locked away. I think that would make anyone feel bad, but he shouldn't have hurt people." Jack looked up from his cereal. "He has hurt you, Sam, and Dean and that's not okay."

Cas sat for a second, Jack Kline was remarkable. There was so much empathy in that boy it shocked Cas, especially since he had angel blood in him. Angels were supposed to be unfeeling and it was in their DNA, it took Cas a long time to let himself feel something. It was hard not to feel things around the Winchesters though, they were a big mess of feelings. Cas had learned the true meaning of family because of those two brothers and had learned what it meant to love something from Jack.

"Yes, I think Lucifer is miserable." Cas agreed slowly as if trying to find the right words. "And it's never okay to hurt people because you are…upset with your situation." Cas settled with another cock of his head as he considered the words he was saying.

"I'm glad he's dead then," Jack said, which caused Cas to pause. None of Jack's parents liked when those words came out of Jack's mouth even though they said it themselves. "Because now he can't hurt anyone and he's out of his misery."

Cas watched as Jack put his bowl in the sink and the cereal in the pantry. "Thanks Cas, for telling me the truth," Jack said with a smile before walking off to his room to get ready.

Cas sat in his kitchen chair in shock, that conversation was very interesting. Telling Jack about the person who's DNA was inside of him was easier than he thought it was going to be. Maybe because he just stuck with the facts and didn't go the Winchester route of hashing out all the feelings. Cas had always been good with facts, and Jack seemed to be good with those facts as well. Cas was just glad Lucifer wasn't around to corrupt his son, because Jack was a great kid and did not deserve for Lucifer to put him through pain.