Fallen angel brothers

First time talking and flying

After few days of recovery, Castiel felt happy as he get backs up and play with his favourite brothers. They were happy especially Gabriel who was worry that much to see castiel sick. Now, Gabriel can hug him everytime he wants. Micahel and Lucifer was already started to like Castiel as if Castiel was the only thing that can prevent the two of them fighting. Balthazar himself was worry and even sometimes skipped his duty just to check on Castiel.

Today, Castiel walked to his brothers with confidence that he might actually pull this amazing surprise. "Gabey?". Gabriel was in jaw dropped moment, Lucifer couldn't actually believe it but he kept his normal blank face on. Balthazar had to shut Gabriel's mouth before it stuck. "What was that Castiel? Did you just say my name? You heard it guys? He just said my name! Ok Cas, try saying your brothers name".

Castiel took a while to remember how their names pronounce and slowly he said it one by one. "Balthy, Luci, Mikal". Gabriel just rolled on the floor laughing hearing how he pronounced Lucifers and Michael's name. Both Michael and Lucifer ecxhanged looks and smiled to each other as if they want to do something to Gabriel. "Wow, don't wprry Castiel, I'm sure one day you can my name better", that was all Balthazar could comment. Castiel looked at them and smiled, as he smiled all the four of them couldnt resist his cuteness and they hugged each other, it was a tight hug and Castiel let out a whimper telling it was too tight. They let go and felt happy hearing Castiel say his few words

Years Castiel has grown to an angel and it was time to teach him to fly. "Gabriel? Do you have time?". Ever since that, Michael and Lucifer was busy and sometimes did having arguments. Balthazar himself was busy too, Gabriel even didn't know if he have time for Castiel, but since Cas was his favourite as well was Balthazar. He decide to let the other angels took the other shift for his job.

Gabriel:"What's wrong Cas?"

Castiel:"Can you teach me how to fly? I know you're busy it's ok, I'll wait for Balthazar"

Gabriel:"It's ok. I can teach you now since i'm kinda a bit bored so I feel like I wanna hangout with my cutest little brother".

Castiel:"Really? Thanks Gabriel, your're the best"

That sentence made Gabriel tear up, becuse he now knew he can be the best brother to Castiel. He promised himself that he would never leave Castiel by his side, no matter how far he went. Castiel hugged Gabriel as they went out to fly. Hours later, Castiel kept falling but Gbariel managed to catch him so Cas won't get hurt from the fall. As time flies, Balthazar went to check out those two as he was very happy to see his little brother fly but not too long. "Hello Gabriel, Castiel".

Castiel landed and was surprised to see his other brother and ran to him and gave him a quick hug. "Woah hey cas, I guess you missed me after all". "No, Castiel miss me more", gabriel protested. Balthazar gave his bitch face look to Gabriel and shook his head. Balthazar kneeled down and whispered to Castiel, "Cas, one day you'll be the greatest flyer and maybe taller than Gabriel. See? I'm taller than him". castiel giggled and said "Ok!". Gabriel gave him the cutrious Gabriel look. 

Since then, Castiel worked hard to learn how to fly like his brothers and always checked his height so he can be taller than Gabriel like Balthazar said. What happens next when he witness his brothers Micahel and Lucifer fight? How will he react?