Mithila-:

Sita satyabhama_putra
I know there is no need to say more about her.
So a small introduction
She is incarnation of mahalakshmi and Wife of Lord Ram. Sister of Urmila, Mandavi and Shrutkirti. Mother of Luv Kush. Sister-in-law of Lakshman, Bharat And Shatrughan.
Telling about her character she is.. is.. (I am not getting a perfect word) perfect.
She is most mature among her sisters. Love all things around her. She can't see pain of anyone even animals. She loves the nature.
(I won't stop if I continue so I am stopping now)

Urmila Ankita__8888
She is incarnation of ksheer sagar(I hope I wrote it correctly, I had some doubt regarding this whether ksheera or ksheer sagar). She is wife of Lakshman. Sister of Sita, Mandavi and Shrutkirti.
She is mature but childish. If she becomes angry it difficult to control or face her other than her sister Sita and husband lakshman. She always loves to fight with her husband for silly things. Loves the nature.
She knows sword fighting and loves to hear stories of Lord Vishnu and goddess Mahalakshmi, Lord Shiva and goddess Parvati.
And Sheshnaag ( I am not including this to hurt anyone, I know she may not have been interested in these, but it just for the plot of my story. I hope you won't mind)

Mandavi

She is wife of Bharat. Sister of Sita, Urmila and Shrutkirti.
Very protective for her sisters. She is very bold and hates someone when they say girls are nothing in front of boys.

Shrutkirti
She is wife of Shatrughan. Sister of Sita, Urmila and Mandavi.
She is very innocent and cries even thinking about anything that hurts her loved ones. Very pure and delicate mind like a child.

Janak
King of Mithila.Father of Sita and Urmila. Uncle but father figure for Mandavi and Shrutkirti.Husband of Sunaina. Father-in-law of Ram, Lakshman, Bharat and Shatrughan.
Even though he is a king lives the life of a saint, so he is known as Rajrishi Janak. He considers daughters and sons equal. In his country there is no gender discrimination.Encouraged Sita and her sisters to study. Even helped Urmila to learn sword fighting and encouraged her. Made them fly like a free bird.

Sunaina
She is wife of King Janak and mother of Sita and Urmila. Loves Mandavi and Shrutkirti as own child. Mother-in-law of Ram, Lakshman, Bharat and Shatrughan.
Loves the people of her nation as a mother. She is also like Janak who finds her daughters equal to sons and didn't complain to God for not giving a son. But,... Worried a lot about her daughters future as, except mithila almost all countries thought girls inferior to boys.

Kushadwaja
Father of Mandavi and Shrutkirti. Loved Sita and Urmila as own child.
Husband of Chandrabhaga. First he was leaving in Mithila with his brother's family but later moved to Sankyasa with his wife. King of Sankyasa(I hope the name is correct)

Chandrabhaga
Mother of Mandavi and Shrutkirti. Love Sita and Urmila as her child. Wife of Kushadwaja. Queen of Sankyasa.
Worried about her daughters future as Janak has set up some rules for Sita swayamvar.

Common worry of four parents of mithila-:
How the sisters will live after marriage

Ayodhya

Ram
Incarnation of Lord Vishnu. Husband of Sita. Brother of Lakshman, Bharat and Shatrughan.
Loves all the people around him. Kind hearted. Well trained in all weapons. (I don't know how to write about character sketch so I am stopping, I hope you know about him very well)

Lakshman
Incarnation of Sheshnaag. Husband of Urmila. Brother of Ram, Bharat and Shatrughan.
Can't leave even a minute without his brothers especially Ram. Can't tolerate anything happening or any bad words about Ram. Worships his brother as Almighty. Anyone can't control his anger except his brother Ram, wife or mother Sumitra. Known as Sumitranandan. Argues with Urmila over silly things.

Bharat
Incarnation of Panchajanya(Shank of Lord vishnu) . Husband of Mandavi. Brother of Ram, Lakshman and Shatrughan.
Very shy nature. Loves to draw. Can't tolerate the pain of separation from his brothers .Even though he had to face it many times still he had the same pain every single time.

Shatrughan
Incarnation of Sudarshanchakra. Husband of Shrutkirti. Brother of Ram, Lakshman and Bharat.
Loved all his brothers . Always accompanied Bharat everywhere.
Childish and naughty. Loves to prank along with his twin Lakshman. Main prey of their prank is Bharat.

Dasharat
King of ayodhya. Husband of Kaushalya, Kaikeyi and Sumitra. Loves kaikeyi more from his wives. Father of Shanta, Ram, Lakshman, Bharat and Shatrughan.
Can't tolerate the separation from Ram. dream about a curse makes him uncomfortable.

(From left to right) Sumitra, Kaushalya and Kaikeyi (wives of dasharat)

Sumitra-mother of Lakshman and Shatrughan. Loves all his sons equally.(third wife)

Kaushalya- mother of Ram and Shantha . Loves all sons equally(first wife)

Kaikeyi - mother of Bharat. Loves Ram more than anything and considers all as her own sons. (Second wife)

( sorry I tried a lot to get seperate pics but I didn't got one)

Shanta
Sister of Ram, Lakshman, Bharat and Shatrughan. Daughter of Kaushalya and Dasharat.
Had to leave the palace for the sake of Ayodhya's future and To stop her father's tension.
Wife of Rishyasringa

Kalyug-:

Ahana sharma Laxmila790
The main character of the story
Her parents died when she was just 14.
Feels she is all alone. Leaves with her mother's friend Uma Verma and her husband Shankar Verma. ( They are not any incarnations)
Even though they love her, she feels absence of her parents at times.
She feels as a burden for her adoptive parents.
She is a over thinker. Loves to dance and sing. She loves to read hindu history. And takes very much inspiration from Ramayan. She is a very big fan of Lakshmila.

More details about her character will be revealed later .

You can imagine anyone in place of these characters and more characters will be revealed soon.

I don't own anyone of these pictures. I got these pictures from google. They belong to their respective owners.

If you find story plot interesting do comment and vote.