Now that Ona knows that she is Zobuhle, She does not want Isaac to call her Ona anymore. It’s because she is staring to realise that her whole life is a lie starting from her name.
I am glad that the truth came out but I feel for Rea and Isaac. They raised her like their own and she never felt like an outsider. She learnt the meaning of true love and experienced the relationship of a daughter and parents. Which is something that most kids does not get to experience.
Atleast Isaac gave her the best life he could and loved her so much that she didn’t even for once think that he is not her biological father. What he did was wrong but he raised her well. Isaac is a good man, he was just blindfolded by the love he had for Faith hence he helped her cover her evil deeds by burning the house.