3-Year-Old Cancer-Fighting 'Wonder Woman' Gets Like From Lynda Carter Sophia Sandoval got her final chemotherapy treatment in costume.

 -- A 3-year-old Texas girl who marked the end of eight months of chemotherapy treatment in a Wonder Woman costume got the ultimate “like” -- from Lynda Carter.

Carter, who played the role of the female superhero in the 1970s TV series, took to Facebook Tuesday to share the photo of Sophia Sandoval, who was diagnosed with medulloblastoma last May.