Ep. 37: Dan and Drago face Shun and Skyress in a pivotal battle that leads to evolution.
Aired on December 13, 2007

37
The anticipated clash between Dan and Drago against Shun and Skyress commences with Joe and Wayvern observing. While Christopher searches for Alice and Masquerade struggles against Exedra, Dan and Shun’s fight intensifies. Drago falls but rises again with support from all present, including his opponents. Concurrently, Masquerade reverses his fortune against Exedra. Dan and Drago ultimately win, triggering Drago’s evolution from Delta Dragonoid to Ultimate Dragonoid. This transformation earns them the title of new Pyrus soldiers. As the Brawlers celebrate their victory, Masquerade observes from the Doom Dimension, watching Hydranoid evolve following his encounter with Exedra.
Episodes
- Ep. 33 · Dan and Drago face Apollonir to free the Brawlers from the Doom Dimension
- Ep. 34 · The Brawlers Return to Earth While Masquerade Seeks to Evolve Dual Hydranoid
- Ep. 35 · Dan and Drago face trials against Julie and Marucho after failing their test.
- Ep. 36 · Dan battles Runo to evolve Drago while Masquerade confronts Alice and Drago learns of Naga
- Ep. 37 · Dan and Drago face Shun and Skyress in a pivotal battle that leads to evolution.
- Ep. 38 · Masquerade Unmasked: Alice Reveals Her True Identity After Battle
- Ep. 39 · Masquerade Unmasked
- Ep. 40 · Alice Rejects Bakugan After Masquerade Trauma, Klaus Challenges Her to a Lesson
- Ep. 41 · Brawlers enter a merged Ventus and Aquos world and battle hybrid Bakugan