Ruby Man

• Name: Ruby Man (ルビーマン)
• Number: MRR-8
• Height: 1.98m
• Weight: 8,100 cosmo karats
• Luminance: 8,173L_v
• Hardness: 12
• Weapons: Hard Spear
• Transformation: Ruby
• Voice: Yūshi Satō (eps 35-36), Hochu Otsuka (BH ep 11)

A sincere and hot-blooded Jewel Lord.

• His GoBots counterpart is Flamestone.