After almost a decade of a back-and-forth legal battle between Mattel (NasdaqGS: MAT - news ) and Bratz-owner MGA, the spunky dolls are back and ready to take on an already weak Barbie
Take context from the input text and decide on the accurate relationship between 'Mattel' and 'Barbie' from the options provided.
Options: position held, creator, owner of, director/manager