The Hobbit - J. R. R. Tolkien
Heiress of The King
by Albion_Mrnda
Pregnant Bilbo leaves Erebor to go back to The Shire. Mighty O' King does not stop him. No one, but Gandalf, knows about this coming child and helps Bilbo keep it a secret. Years pass and Thorin finds Bilbo in a city of Men. How will Thorin take the new surprise? Specially the surprise of his heiress? And yes, everyone survived The Battle of The Five Armies. :)