The Origin and Impact of the Helmet Rule
The helmet rule established early on in The Mandalorian has proven to be a part of Mandalorian culture Pedro Pascal's Din Djarin will always stick to, but this faithful adherence poses a major Star Wars problem - most notably where Grogu is concerned. The concept of Mandalorians never removing their helmets was mentioned within the first few minutes of The Mandalorian's very first episode, something that instantly made Din and his fellow Mandalorians unique from any other seen in Star Wars before. Now identified as a characteristic of the Way of the Mand'alor that all Children of the Watch follow, this helmet rule has become one of the core plot points and elements of The Mandalorian as a whole.
Pedro Pascal's Din Djarin helmet-less in the Imperial mess hall on Morak
The consequences of this rule have always been simple: Remove the helmet in front of a living thing, and it can never be put back on again. Still, the Mandalorian Creed offers redemption for those who stray from this path, which led the events of The Mandalorian season 3 to Mandalore and the Living Waters in the mines beneath its surface. This season also, however, developed upon the timing for which foundlings and other Mandalorian younglings earn their helmets, and this, along with Din's own redemption, pose a major problem for the future of The Mandalorian.
Din Djarin bathes in the Living Waters in the mines of Mandalore in The Mandalorian season 3
The Mandalorian's Challenging of the Helmet Rule
After Din nearly died to uphold the helmet rule in The Mandalorian season 1 finale, season 2 showed his transformative journey of questioning whether that rule truly made someone a Mandalorian or not. Coming across Bo-Katan Kryze and her Nite Owls only further made Din question his beliefs, and Migs Mayfeld's blunt words in season 2, episode 7 - appropriately titled 'Chapter 15: The Believer' - brought Djarin's insistent faithfulness to a tipping point. Din's decision to remove his helmet both to save Grogu and to show him his face proved there had been a shift within him, and the ending of The Mandalorian season 2 left viewers wondering if season 3 would see Din abandon this rule altogether.
Grogu wearing rondel beskar armor in The Mandalorian season 3 episode 4.
The Mandalorian season 3, however, took a drastic turn from the setup made in season 2. Rather than questioning this helmet rule and perhaps even leaving it behind, Din fought tooth and nail to earn his redemption on Mandalore, marking season 3 as the first of the Star Wars TV show to forego even a single helmet-less scene. Many have assumed this decision was made due to Pascal's limited availability as one of Hollywood's most in-demand actors, though it also acted as the vital connection Din had to have to the planet of Mandalore in order to make it the focus of season 3. Unfortunately, it poses a major issue for the future of the show - one that goes beyond the disappointment of losing more chances to see Pascal's Din Djarin.
Din Djarin and Grogu in The Mandalorian season 2
The Dilemma of Grogu's Future and the Helmet Rule
Grogu's relationship with Din is undoubtedly the heartbeat of The Mandalorian, which makes Djarin's official adoption of Grogu at the end of The Mandalorian season 3 even more heartwarming. This, however, also establishes Grogu as Din's Mandalorian apprentice, with the adoption allowing Grogu to rise to this rank without having to speak the Creed. When Grogu can at long last speak the Creed, something else will also take place: Grogu will earn his Mandalorian helmet, and thus his face will be hidden just like his father's.
Din Djarin and Grogu in The Mandalorian season 2
This is a major problem for The Mandalorian, as the helmet rule only works for Din because of Grogu's expressiveness. His visibly heightened energy and adorable emotion offset Din's lack thereof, creating a perfect balance that's become The Mandalorian's secret formula for success. Hiding Grogu's face will remove that element altogether, affecting not just the future of The Mandalorian, but also that of Star Wars as a whole.
Din Djarin and Grogu in The Mandalorian
The Future of the Helmet Rule and Its Impact on Star Wars
The helmet rule, as it currently stands in The Mandalorian, will have to change and be challenged once again. Grogu's adorable expressions are what have drawn many viewers to the Star Wars TV show and has helped the emotional power behind this show to succeed, and hiding that away under a helmet will interrupt its perfect equilibrium. While The Mandalorian season 3 certainly buckled down on the helmet rule for Din Djarin, there are still natural ways it can go about challenging it once more.
Din Djarin and Grogu arrive to the Jedi seeing stone on Tython in The Mandalorian season 2, episode 6
For one, the enforcer of the helmet rule has always been the Armorer, and she herself instructed Bo-Katan to break the helmet rule before leading the Mandalorians in the effort to reclaim Mandalore. She insisted that Bo-Katan 'walks both worlds,' being both that of the Way of the Mand'alor and the simpler Creed all other Mandalorians follow. Should Din challenge the Armorer for him to earn the same privilege, then it may be possible for The Mandalorian to finally put the helmet rule to rest.
Din Djarin and Grogu arrive on Tatooine in the N-1 starfighter in The Mandalorian season 3
The likelihood of this taking place, however, is extremely uncertain, especially given Pascal's inability to step into the suit as often as the other Din Djarin actors. Despite this, The Mandalorian will have to make it work if it intends to maintain the heart of its show. Grogu's face cannot afford to be hidden from viewers under his helmet forever, and even Din's cannot continue to be hidden as much as it is in season 3. The Mandalorian still has a chance to prevent this problem from arising, but it must do so in quick order - and certainly before its movie hits theaters.