Mandibor is a formidable Mechtogan antagonist from the anime *Bakugan: Mechtanium Surge*, prominently featured in its second story arc. This menacing entity boasts distinctive mechanical traits: a spring-loaded chest firing destructive lasers, metallic blades extending from its arms for devastating strikes, and shoulder blades that fully activate in combat. Arriving on Earth in "Evil Arrival," it deploys Nonet Bakugan before merging with rogue Mechtogan Exostriker, Coredegon, and Slycerak to create the composite Titan Mechtavius Destroyer. This fused form repeatedly clashes with Dragonoid Destroyer and the Battle Brawlers, suffering initial defeats in "Wiseman Cometh" and "Enemy Allies." Mandibor’s strategic impact intensifies in "Countdown to Doomsday," where it partners with Exostriker to defeat Magmafury, then reforms Mechtavius Destroyer to overpower Dragonoid Destroyer and the Brawlers. After a full resurrection in "Enemy Infiltration," Mandibor and its allies triumph over the Brawlers once more. Their dominance peaks in "Evil Evolution," as Mechtavius Destroyer banishes the Brawlers to the Doom Dimension. The character meets its final destruction in "End of the Line," permanently dismantled by the Brawlers’ combined energy assault during a last stand alongside its rogue counterparts. Beyond the anime, Mandibor appears in the *Bakugan* trading card game, utilizing a "Gold BakuNano" mechanic that removes opponent ability cards or support pieces under specific gameplay conditions. Physical toy variants include Darkus (250 Gs), Pyrus (230 Gs), and Ventus (240 Gs) attributes, each featuring six BakuNano compatibility points. A subtle trivia note indicates a deepened vocal tone following the episode "Enemy Allies."