* Elphaba's conflict with the Wizard and the oppressive regime of Oz: This is the central conflict. Elphaba, born with green skin and ostracized for her difference, clashes with the Wizard's increasingly authoritarian rule, his manipulation of the populace, and his persecution of Animals and those deemed "unconventional." This conflict is both political and personal, as Elphaba's actions are driven by her strong moral compass and desire for justice.
* Elphaba's internal conflict: She grapples with her own power, her inherent goodness fighting against the cynicism and disillusionment fostered by the injustices she witnesses. Her struggle to reconcile her compassion with the harsh realities of Oz, and her evolving understanding of morality and justice, creates a powerful internal struggle.
* Elphaba's relationship with Galinda (Glinda): Their complex relationship is a major source of conflict. While initially adversaries, they develop a profound bond, yet their opposing views on the Wizard and their different approaches to life create significant tension and disagreements. This conflict explores themes of friendship, loyalty, and the challenges of maintaining relationships amidst ideological differences.
* The conflict between the Animal population and the human population: This is a broader societal conflict running throughout the novel. Elphaba's sympathy for the Animals and her fight against their mistreatment, often through acts of defiance against the Wizard's decrees, exposes a deep-seated prejudice and injustice within Ozian society.
* The conflict between appearance and reality: The novel constantly challenges the reader's perceptions, exposing the fabricated nature of Ozian propaganda and the Wizard's carefully constructed image. This conflict extends to the characters themselves, as they grapple with their identities and the masks they wear.
These conflicts are not isolated but are interconnected and constantly influence one another. Elphaba's personal struggles mirror the larger political and social conflicts of Oz, making *Wicked* a rich and complex exploration of power, prejudice, morality, and the ambiguity of good and evil.