lesser movies than mamma mia (2008) would've made the central conflict be between the three dads and stoked endless competition and jealousy between them, fighting about who gets to be sophie's "real dad" and who has (and had) a "right" to pursue donna but mamma mia is no such movie. mamma mia is a cinematic masterpiece and as such they are pals throughout, happily go along with all the shenanigans and spend loads of quality time together throughout the film. they are just vibing! and then all three of them become the dads no questions asked. no drama! only vibing in greece