Protectors

Protectors are chest armor found on some Ultras, they are known as the most durable part of an Ultras anatomy and are often cited as being nigh indestructible. Unlike Ultra Armors, this armor is not the Ultra's skin. For a few, the armor serves the role of solar panels, enhancing their natural solar energy absorption abilities and allowing them to augment their time limits. Only a select number have them, implying they only appear in a few bloodlines

Nature

The protectors are pieces of natural armor generally located on the chest area of an Ultra, generally the front. They range from the type that covers most of the upper chest and back, those that covers the upper body and shoulders, those strips of material that cover the front and upper back and the occassional small pieces in front. Regardless of their size and/or shape they are noted as being the sturdiest part of an Ultras' anatomy.

Description

• User(s) : Many Ultras
• Nature : Natural Armor
• Powers : Extra protections, Solar Energy Absorption (Some)
• First Appearance : Ultraseven Episode 1
• Status : Natural part of some Ultras' anatomy

Hudra, a Dark Giant possess a unique protector which not only covers his chest but also his left waist.

Users

• Seven's Superior
• Ultraseven
• Ultraman Taro
• Ultraman Leo
• Astra
• Ultraman King
• Ultraseven 21
• Ultraman Tiga
• Kamila
• Darramb
• Hudra
• Ultraman Dyna - Flash-Type only
• Ultraman Gaia
• Ultraman Agul
• Chaosroids - S & T
• Ultraman Justice
• Ultraman Max
• Dark Faust
• Ultraman Zero

Source : ultra-wikia