This article is about a/an monster in Choudenshi Bioman.

Messerjū (メッサージュウ Messājū, 1-31) is a Beastnoid of Neo Empire Gear, working alongside Doctor Man and the Big Three

Character History

Messer Beast is the first of the five Beastnoids to fight against Bioman, fighting with Mason during the original invasion of Technotopia 21 that lead to the awakening of Bio Robo and Peebo and the formation of the Sentai squadron. Assisting Mason and Farah (with one occasion alongside Monster), it mostly was rivals with Red1 and Blue3.

During the arrival of a meteor to Earth that interfered with Bioman's Super-Electronic Brains, Messer Beast worked with the other four Beastnoids to crush Bioman in their hour of weakness. However, Doctor Man decides to weed out weaker Beastnoids by using his new weapon, the Neo Mecha-Gigan Metal Megas, to attack both the Beastnoids and Bioman in order to see who would survive while trying to crush his enemies. Messer Beast is destroyed by Metal Megas' firepower alongside Aquaiger, leaving behind only three surviving Beastnoids to continue the battle with the heroes for Gear.Ep. 31: New Model!? Megas Arrives


Messer Beast is a falcon-faced gargoyle robot with the ability to fly and armed with supersonic waves and laser beams. It can fly at 700km/hr                                                       
Aquaiger & Messerju Death

Aquaiger and Messerju's remains after Metal Megas attacked.



Concept Art


  • to be added

Behind the Scenes

  • In the English adaptation of the show his name was changed to "Falconoid."



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