This is the biological son of the family who finds Moses in the dreamworks masterpiece of The Prince of Egypt. That's all I pretty much know right now.
>>Andras Demology<<
He is mean and cruel to a female slave and Moses sees it and tries to imitate him when the mother and father are watching and the mother humbles Moses by expressing her disgust and disappointment in Moses. That is what shocks him and initiates a change. After that Moses has a nightmare of war time sufferings of breaking into family's homes to take the husbands and male babies to kill any chance of that nation forming a formidable army.