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Build Strike All Versions Ranked: Fan Reactions and Design Evolution Explained
A viral YouTube video analyzing fan reactions to every Build Strike variant has sparked renewed discussion about Gundam model kit design philosophy. Drawing on 15 years of Gundam anime experience and 11 years of following the Build Strike’s evolution, this analysis explores why the Build Strike Full Package remains the fan favorite while newer versions divide the community.
What Happened
A YouTube video compiling fan reactions to all Build Strike variants—from the original Full Package through the latest Exceed Galaxy Cosmos—has generated significant discussion within the Gundam modeling community. The video aggregates viewer opinions on four major Build Strike iterations, each representing different design philosophies and eras of the Build Fighters franchise. Fans have expressed strong preferences, with the Full Package consistently rated as the definitive version, while newer variants like the Exceed Galaxy Cosmos generate mixed reactions.
Why It Matters
The Build Strike represents more than just a mobile suit design—it symbolizes the creative journey of Sei Iori, the protagonist of the Build Fighters series. Each variant reflects both character development and broader trends in anime and model kit design. Understanding fan reactions to these versions reveals how audiences connect emotionally with characters through their creative output, and how design choices communicate narrative meaning. For Gundam fans and model kit enthusiasts, the Build Strike’s evolution demonstrates the intersection of storytelling, design philosophy, and community engagement.
Background
The Build Strike first appeared in 2013 with the premiere of “Gundam Build Fighters,” introducing audiences to Sei Iori, a young Gundam model kit builder whose creations become sentient in competitive battles. Over the following decade, the Build Strike evolved through multiple iterations: the Full Package (featuring distinctive wing-like striker packs), the Star Build Strike (optimized for combat performance), the Lacus Cosmos (an experimental, more complex design), and the Exceed Galaxy Cosmos (the latest entry in the Gundam Build Metaverse era). Each version appeared as Sei matured as a designer, making the Build Strike’s progression a visual metaphor for character growth.
The franchise has expanded beyond traditional anime into multiple series including Build Fighters Try, Gundam Build Divers, and Gundam Build Metaverse. The recent release of Build Strike models in the Entry Grade format at an accessible 1,210 yen price point has introduced the character to new audiences while maintaining compatibility with existing striker packs.
Key Points
- Full Package dominates fan preference: The original Build Strike Full Package with its wing-like striker packs is overwhelmingly considered the most aesthetically complete and iconic version, symbolizing Sei’s purest creative vision.
- Star Build Strike carries emotional weight: Its debut in episode 10 of Build Fighters left a lasting impression on viewers, representing the moment many fans reconnected with Gundam model kits as adults.
- Lacus Cosmos divides the community: While the base design has merit, the simple white backpack and limited screen time have resulted in polarized fan opinions about its overall effectiveness.
- Exceed Galaxy Cosmos generates debate: The latest version’s resemblance to Narrative Gundam and extensive use of clear parts creates discussion about whether Sei’s design sense has evolved or declined, with some praising its mature aesthetic and others questioning its identity.
- Entry Grade format expands accessibility: The 1,210 yen price point and compatibility with existing striker packs has made Build Strike more accessible to new builders while maintaining play value.
- Design philosophy reflects industry trends: Each Build Strike variant corresponds to broader anime industry trends—from 2013’s emphasis on simplicity to current focus on accessibility and democratization.
Timeline
- 2013-2014: Build Fighters airs; Build Strike Full Package introduced as Sei’s primary mobile suit, emphasizing simple, elegant design philosophy.
- 2014-2015: Build Fighters Try airs; Star Build Strike debuts in episode 10, becoming a fan favorite; Lacus Cosmos introduced as Sei attempts more complex designs.
- 2016-2017: Build Fighters Try concludes; community reflects on Sei’s design evolution and the mixed reception of experimental variants.
- 2022 onwards: Gundam Build Metaverse launches; Exceed Galaxy Cosmos released in Entry Grade format at 1,210 yen, sparking new discussion about Sei’s mature design direction.
Perspectives
The Purist View: Many longtime fans argue that the Full Package represents Sei at his creative peak, embodying youthful brilliance and pure design sensibility. These fans view later iterations as increasingly complicated and less emotionally resonant, with some suggesting Sei’s design sense has diminished over time.
The Evolution Perspective: Other fans interpret the progression differently, seeing Sei’s journey from youthful simplicity to mature sophistication as natural character development. In this view, the Exceed Galaxy Cosmos represents not decline but refinement—the difference between a young genius and an experienced craftsman applying “subtractive design” principles.
The Pragmatist Approach: A third group focuses on practical value, praising the Entry Grade format’s accessibility and the compatibility of striker packs across versions. These fans appreciate the business strategy while valuing each variant’s unique contribution to the model kit ecosystem.
The Attribution Question: Some viewers have noted that the Exceed Galaxy Cosmos may not represent Sei’s design work at all, suggesting it could be the creation of another designer. This observation raises questions about whether the Build Strike’s narrative arc has concluded and whether a new creative era has begun.
Design Philosophy Analysis
The Build Strike’s evolution mirrors broader trends in anime and design industries. The 2013-2014 period emphasized clean, emotionally communicative design—reflecting industry-wide focus on character expression over technical complexity. The 2014-2015 shift toward more intricate designs like the Lacus Cosmos coincided with anime’s emphasis on character individuality and visual distinctiveness.
The Full Package’s wing design, while distinctive, draws inspiration from Destiny Gundam—a deliberate homage reflecting Sei’s research into previous Gundam designs. This design choice communicates respect and creative lineage, a pattern that continues through subsequent versions. The Exceed Galaxy Cosmos’s extensive use of clear parts and refined color palette represents a maturation of these principles rather than abandonment of them.
Notably, the Build Strike differs fundamentally from other Gundam protagonists’ mobile suits. While machines like Narrative Gundam represent “completed designs,” the Build Strike embodies “continuous evolution.” This distinction reflects the core narrative difference between stories about finished battles and stories about ongoing creative journeys.
Fan Psychology and Emotional Connection
The Build Strike’s enduring popularity stems from three psychological mechanisms. First, growth identification: Viewers project their own development onto Sei’s creative journey, creating deep emotional investment in the character’s success. Second, creator solidarity: Fans who build Gundam models see their own creative struggles reflected in Sei’s design process, creating resonance between character and audience. Third, imperfection appreciation: Unlike flawlessly designed machines, the Build Strike’s visible evolution and trial-and-error process makes it more relatable and beloved than technically perfect alternatives.
The strongest emotional reactions occur when the Build Strike faces adversity—particularly when it becomes an enemy. This demonstrates how thoroughly fans have internalized the machine as an extension of Sei’s character, making its opposition feel like a personal betrayal.
Comparative Context
Within the broader Gundam model kit universe, the Build Strike occupies a unique position. Build Divers protagonists pilot increasingly polished, technically accomplished machines, but lack the narrative depth of Sei’s journey. Narrative Gundam represents design completion and story conclusion, while Build Strike represents ongoing creative exploration.
The comparison reveals that Build Strike’s value lies not in technical perfection but in narrative authenticity. Its imperfections, experimental phases, and evolution make it more compelling than machines designed for aesthetic completion alone.
Insights
The Build Strike phenomenon demonstrates that audiences form deeper connections with characters whose creative output evolves visibly over time. Each variant—from the Full Package’s youthful purity to the Exceed Galaxy Cosmos’s mature refinement—tells a chapter of Sei’s story as a creator. The fan community’s ability to recognize and appreciate these distinctions shows sophisticated understanding of how design communicates narrative meaning.
The debate between “Full Package supremacy” and “appreciation for all variants” reflects a broader creative principle: whether perfection lies in a single moment of brilliance or in the cumulative wisdom of a creative journey. The Build Strike suggests the latter—that growth, experimentation, and evolution ultimately matter more than any single perfect design.
The accessibility of the Entry Grade format at 1,210 yen represents a philosophical shift in how Gundam celebrates its legacy. Rather than gatekeeping the Build Strike experience behind premium price points, the franchise democratizes access while maintaining design integrity. This aligns with industry trends toward inclusivity and suggests that the Build Strike’s story continues to evolve, now reaching audiences who might never have encountered Sei’s journey otherwise.
Finally, the possibility that Exceed Galaxy Cosmos represents a design transition away from Sei raises intriguing questions about narrative closure. If true, it suggests the Build Strike’s story may be entering a new chapter—one where Sei’s era concludes and new creators inherit the legacy of this iconic machine.
