When angels fall mother comes to help

End

Present day...

Dean walked out of the bunker with Sam in tow. Castiel looks up to the sky with sad eyes. He misses his mother. The boys now have theirs back and he wants to see his again. He turns and slowly makes his way to the Impala. He hears a crash and turns to see his mother lying in a circle of flames. He rushes to her and holds her in his arms. Her eyes open and puts her hand on his cheek saying

"My little Castiel, My how you've grown. If I pass tell your father that I am sorry for hiding for so long. He got very angry when his sister returned. He went on a rampage and I left. There is not much time I need you to do something. Pull out a feather from my wings for every angel still alive and two for the archangels. This is my last will Castiel." Castiel starts pulling when all of a sudden he hears thunder and Chuck comes down to see his wife broken and beaten with his son pulling out feathers while crying. He rushes to her and sees a huge gash that spread from her hip to her shoulder. He tries healing it and it works a little. The wound is healed as well as it can. She cups his face with her hands and starts to sing to him. Fire surrounds them, a tear runs down Castiel's cheek and he calls out to his parents. Dean and Sam look in tears as they watch Cas run to his parents only to be pushed away. Cas tries again but it is too late the flames die down and Chuck and Persephone stand there unharmed. There is a clear barrier around them. Castiel runs through and he shrinks the closer he gets. He is a toddler by the time he gets to them. Michael and Lucifer show up and run to them.

"Mamma! Mamma! Your back! Your back!" They say at the same time. They shrink also. Dean and Sam are speechless because they thought that the archangels were either dead or in the cage. Gabriel pops up and runs to them and so does Raphael. They turn into toddlers and Lucifer hugs Gabriel crying saying he is sorry. Gabriel hugs back. They both are crying, Chuck smiles at his children's behavior and picks up Castiel. Castiel cries into his shirt and grabs it tightly. Sam and Dean smile lightly knowing that their friend is finally home. Mary Winchester opens the door and sees the scene in front of her and smiles. One of her boys is home with his family.Persephone walks out of the barrier and cups Dean's face she says.

"Thank you for taking care of my youngest, I am eternally grateful. I shall give you a gift." She presses her lips to his forehead and snaps her fingers. She covers his eyes and waits about 30 seconds. Sam's eyes open wide and he gasps she uncovers Dean's eyes and he says.

"Bobby! Your back! Thank you Cas' mom." Tears stream down his face as he hugs Bobby. Persephone smiles. She and Chuck turn around and take their kids' hands and zap up to heaven. Leaving Bobby, Mary and the boys alone outside the bunker.

I am thinking about making a sequel to this what do you guys think?