Bakugan Battle Brawlers: Mechtanium Surge
English title: Bakugan: Mechtanium Surge
Japanese title: 爆丸バトルブローラーズ Mechtanium Surge
Type: ONA
Source: Original
Episodes: 46
Status: Finished Airing
Aired: Sep 2018 to 2018
Duration: 24 min per ep
Rating: G - All Ages
Studios: TMS Entertainment
Licensors: Nelvana
Genres: Action, Adventure, Fantasy
Themes: Strategy Game

After returning from the feuding realms of Gundalia and Neathia, Danma Kuusou and his companions continue their lives on Earth. Now, a year later, the virtual reality world of Bakugan Interspace has finally recovered from the alien invasion and has once again become a place for brawlers to gather and challenge themselves.

It turns out, however, that whenever Danma's Bakugan, Pyrus Dragonoid, unleashes his might in battle, the Interspace experiences new disruptions. Unable to harness the incredible powers granted to him by Code Eve—the Bakugan Mother spirit—he struggles to maintain control over the Mechtogan contained within him. When it goes out of control, the mysterious mechanical entity wreaks havoc on the battlefield, attacking friends and foes alike.

To make matters worse, Bakugan Interspace is at risk of being infiltrated again. An unknown mastermind is sending mutated Chaos Bakugan into the system in order to brainwash brawlers and take control of the virtual realm. In anticipation of the inevitable confrontation, Danma must find a way to keep the Mechtogan's destructive force at bay and rally the Battle Brawlers once again.

[Written by MAL Rewrite]