Kanji Unknown
Kana Unknown
Gender Male
Age (Ageless)
Robot Himself
Affiliation Mycenae Empire
Family and Relations N/A
First Appearance Mazinger Angels
Grosten was a reptilian Warrior Beast who assisted Saraga against Alia Mu.


Grosten resembled a gigantic chubby gecko. He had green scales with an orange underbelly, hands and feet. Around his large egg shaped eyes was a scruffy black mane with his true face located in the middle.

Powers and AbilitiesEdit

Grosten could burrow underground and emit a highly corrosive acid from its mouth.


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