Mobile Suit Gundam Thunderbolt December — Sky

Most war movies use orchestral scores to tell you how to feel: sad for the violins, heroic for the trumpets. Thunderbolt says: No. Here is Free Jazz.

The Zeon ace, Daryl Lorenz, listens to soulful, melancholic jazz. The Federation pilot, Io Fleming, listens to manic, chaotic bebop. The entire movie is edited to the beat of the music. During dogfights, the saxophones screech as beam rifles fire. When a mobile suit’s limbs get blown off, the hi-hat cymbal ticks.

It turns the mechanical violence into a symphony. You will never hear a drum solo the same way again. mobile suit gundam thunderbolt december sky

First, a crucial distinction: Mobile Suit Gundam Thunderbolt December Sky is a feature-length film (roughly 70 minutes) that re-edits the first four episodes of the Mobile Suit Gundam Thunderbolt ONA (Original Net Animation) series.

The source material is the manga by Yasuo Ohtagaki, serialized in Big Comic Superior. Unlike the mainline Universal Century timeline directed by Yoshiyuki Tomino, Ohtagaki’s Thunderbolt runs parallel to the original 1979 series. It focuses on a specific, brutal battle in the "Thunderbolt Sector"—a debris field of destroyed colonies filled with constant lightning strikes. Most war movies use orchestral scores to tell

December Sky takes its name from the time period (December of U.C. 0079) and the "sky" of shattered debris. By condensing the OVA’s prologue into a tight, theatrical runtime, the film removes filler and cranks the tension to an almost unbearable level.

For mechanical design enthusiasts, December Sky is pornography. Both mobile suits are cluttered, practical, and terrifying. The final duel between these two machines is

The final duel between these two machines is a symphony of destruction. Unlike the beam-spam of later Gundam series, December Sky emphasizes ammunition depletion, broken limbs, and last-ditch melee combat.