Christina will be based on the characteristics. looks and similar personality of the character played by Amy Jackson in Supergirl, video example above.
Amy Jackson is an English actress and model best known for her work in Indian films. She began her modelling career at the age of 16, and went on to win the Miss Teen World competition in 2009. Subsequently, director A. L. Vijay cast her as the leading lady of the Tamil language period-drama Madrasapattinam. Wikipedia
Name: Amy Jackson Born: 31 January 1992 (age 27 years), Douglas, Isle of ManHeight: 1.63 mPartner(s): George [...]