The Lord of the Rings is renowned for its deep character development across its three films; however, director Peter Jackson made notable adjustments to Arwen’s character. Jackson’s adaptations of J.R.R. Tolkien’s literary works, The Hobbit and The Lord of the Rings, while innovative and engaging, did not always adhere strictly to the original narratives. The films, released between 2001 and 2003 for The Lord of the Rings and 2012 to 2014 for The Hobbit, elaborated on the roles of numerous characters, including creating new material for Radagast in the latter trilogy.
Both trilogies also saw some characters diminished in their significance. Notably, the role of Arwen, portrayed by Liv Tyler, was greatly expanded in the film adaptations. At Awesome Con in 2025, Tyler described Arwen as “mysterious” partly due to her less prominent presence in the source material. The climactic conclusion of The Lord of the Rings: The Return of the King certainly contributed to the global appeal of Tolkien’s saga, and it’s possible that Arwen’s enhanced role played a vital part in this success.
Comparison of Arwen’s Depiction in Films vs. Books
Differences in Arwen’s Character Between Film and Literature





Liv Tyler’s portrayal of Arwen has established her as the definitive representation of the character. Unlike any other actress, she has brought Arwen to life in a manner that resonates with audiences worldwide. In various adaptations, including Russian and Swedish renditions, Arwen is often depicted as a formidable and enchanting Elf. However, the printed works portray her with less power and fewer heroic actions.
In a significant shift, Jackson replaced the character Glorfindel with Arwen in pivotal scenes, though some adaptations, like the Swedish version, retained Glorfindel. Arwen’s stature as an iconic figure can largely be credited to the creative liberties taken by Peter Jackson throughout The Fellowship of the Ring and its sequels. In fact, it was Glorfindel, not Arwen, who rescued Frodo at the Ford of Bruinen in Tolkien’s original narrative. While movie Arwen contemplated leaving for Valinor, the book depicted her creating a banner for Aragorn, emphasizing her loyalty through different means. Overall, Arwen was given significantly more dialogue in the films.
Rationale Behind Jackson’s Expansion of Arwen’s Role
Enhancing Arwen and Aragorn’s Presence in the Narrative

Peter Jackson’s decision to amplify Arwen’s role was driven by multiple factors, notably his desire to incorporate a strong female character among a predominantly male cast. Since the Fellowship lacked female members, enhancing Arwen’s presence provided a relatable character for viewers, thereby broadening the trilogy’s appeal and ensuring it resonated with diverse audiences. This strategy was mirrored in The Hobbit with the introduction of Tauriel, another female character with a pivotal role.
By assigning Glorfindel’s scenes to Arwen, the narrative transformed, presenting her as a more dynamic “girlboss,”contrasting with her traditional portrayal in the novels. This evolution allowed the adaptations to align with modern values without compromising the integrity of Tolkien’s original themes. Moreover, enhancing Arwen’s character enriched Aragorn’s depiction as a romantic hero, framing his story within the context of love and sacrifice.
The Impact of Increasing Arwen’s Screen Time
Rationale for Arwen’s Expanded Role in the Films

Many indicators suggest that the decisions surrounding Arwen’s character were not only thoughtful but also effective. Although her role in the literary works is relatively limited, the films elevated her status as one of the standout characters. This discrepancy exemplifies how screenwriters, including Peter Jackson, Fran Walsh, Philippa Boyens, and Stephen Sinclair, skillfully adapted the source material into a compelling narrative that respected the essence of the original while introducing essential modifications.
The Lord of the Rings films adeptly captured the audience’s attention with compelling characterization and rhythmic pacing. Although the exclusion of key characters like Glorfindel and Tom Bombadil proved disappointing, Jackson efficiently crafted a cohesive narrative within the confines of three feature-length films. This necessary streamlining allowed the remaining characters, including Arwen, to flourish, thus enhancing viewer investment.
Adjusting dialogue for characters like Aragorn further exemplifies this approach, as it shifted focus towards a more relatable protagonist, despite reducing Théoden’s visibility. Arwen’s increased presence not only amplified Aragorn’s allure but also demonstrated his depth beyond martial prowess. Bridging the emotional connectivity required for high fantasy cinema necessitates a different approach than that of literature. Ultimately, The Lord of the Rings films successfully navigated this balance, merging rich storytelling with potent character arcs.