In the Utah Valley University production of "The Tempest," Caliban is often portrayed as a complex character, reflecting both his savage and vulnerable sides. Depending on the director's interpretation, Caliban may be depicted with physical attributes that mirror his close connection to nature, while his dialogue and actions may emphasize his resentment towards his treatment by Prospero. The portrayal of Caliban ultimately adds depth to the themes of colonization and power dynamics in the play.