1) Dhurdhara - because she is good normal girl and is sensitive and fit be CGm chief empress
2) Helena - because she understands good and bad and supports CGM and chankya in tough times and fit to lead as a chief empress of CGM
3) Nandini - because she is in serial and hope she changes to be good and not give bashans to CGM, chankya and CGm has enough brain to run indian empire. But i will be surprised if she become chief consort of CGM because she shall not be accepted by CGM family, chankya, magadh citizens and also by majority viewers(as its not real history). If there was a nand daughter married to CGM he must have done for political compulsion and i do not think he ever loved or gave her any big position in kingdom or his household (else her name would be in some books mentioned by travellers, jain books, poltical books etc). Even when CGm abdicated throne he told chankya and helena to help bindusara after him and not some nand daughter.
Edited by myviewprem - 8 years ago