What is the RGZ-91B Re-GZ Custom?

The RGZ-91B Re-GZ Custom is a prototype transformable assault mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Anaheim Electronics. It is considered canon within the franchise. The RGZ-91B Re-GZ Custom was developed specifically for use by Amuro Ray, but with the completion of the RX-93 ν Gundam, the project was shelved. Later in U.C 0105, a Re-GZ Custom was seen in a Davao airbase.

What was the RGZ-91B Re-GZ Custom developed from?

The RGZ-91B Re-GZ Custom was developed from RGZ-91 Re-GZ. Its full development lineage is mapped on the RGZ-91B Re-GZ Custom evolution tree.

What mobile suits were developed from the RGZ-91B Re-GZ Custom?

1 unit was developed from or built as variants of the RGZ-91B Re-GZ Custom: Engage Gundam BWS Equipment.

Which factions operated the RGZ-91B Re-GZ Custom?

The RGZ-91B Re-GZ Custom was operated by Londo Bell.

How big is the RGZ-91B Re-GZ Custom?

The RGZ-91B Re-GZ Custom weighs 59.10 t, produces 2550 kW 3,419.606 hp, is armoured in Gundarium Alloy.

Which Gundam series does the RGZ-91B Re-GZ Custom appear in?

The RGZ-91B Re-GZ Custom appears in 2 Gundam releases, debuting in Char's Counterattack Mobile Suit Variations (1988): Char's Counterattack Mobile Suit Variations and Mobile Suit Gundam Hathaway: The Sorcery of Nymph Circe.

Which Gundam games is the RGZ-91B Re-GZ Custom in?

The RGZ-91B Re-GZ Custom is playable in 2 Gundam games: SD Gundam Capsule Fighter Online and Mobile Suit Gundam: Battle Operation 2. It originally appeared in Char's Counterattack Mobile Suit Variations (1988), not in a game.

Are there Gunpla model kits of the RGZ-91B Re-GZ Custom?

Yes — 2 model kits are catalogued for the RGZ-91B Re-GZ Custom, alongside 4 figures and other collectibles, listed with grade, scale and release year on its Gunpla page.

RGZ-91B Re-GZ Custom — Specifications, Lineage & Appearances

RGZ-91B

RGZ-91B Re-GZ Custom at a glance

Timeline: Universal Century
First appearance: Char's Counterattack Mobile Suit Variations (1988)
Developed from: RGZ-91 Re-GZ
Led to: 1 unit — Engage Gundam BWS Equipment
Gunpla kits: 2 catalogued

Interactive development tree and full data sheet: www.mobilesuit.dev/mobile-suit/rgz-91b-re-gz-custom

RGZ-91B Re-GZ Custom Prototype Transformable Assault Mobile Suit from Gundam Universal Century — RGZ-91B Re-GZ Custom

The RGZ-91B Re-GZ Custom is a prototype transformable assault mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Anaheim Electronics. Within the franchise it is considered canon.

The RGZ-91B Re-GZ Custom is a variant of the RGZ-91 Re-GZ. It was introduced in Char's Counterattack Mobile Suit Variations and was designed by Mika Akitaka.

The RGZ-91B Re-GZ Custom was developed from RGZ-91 Re-GZ. It in turn led to 1 derived unit — Engage Gundam BWS Equipment. Both directions are mapped on the interactive tree above.

The RGZ-91B Re-GZ Custom has appeared in 4 Gundam releases across 1988–2026, debuting in Char's Counterattack Mobile Suit Variations (1988). Later appearances include SD Gundam Capsule Fighter Online, Mobile Suit Gundam: Battle Operation 2 and Mobile Suit Gundam Hathaway: The Sorcery of Nymph Circe.

It was fielded by Londo Bell.

2 Gunpla model kits have been catalogued for the RGZ-91B Re-GZ Custom, alongside 4 figures and other collectibles.

Specifications

Model number: RGZ-91B
Classification: Prototype Transformable Assault Mobile Suit
Production type: Prototype
Manufacturer: Anaheim Electronics
Universe: Universal Century
Canon status: canon
Weight: 59.10 t
Power output: 2550 kW 3,419.606 hp
Armor: Gundarium Alloy

Production Timeline

The RGZ-91B Re-GZ Custom has appeared in 2 releases from 1988 to 2026.

1988 — Char's Counterattack Mobile Suit Variations — MS Variation (debut)
2026 — Mobile Suit Gundam Hathaway: The Sorcery of Nymph Circe — TV Anime

Games featuring the RGZ-91B Re-GZ Custom

The RGZ-91B Re-GZ Custom is playable in 2 Gundam games.

2009 — SD Gundam Capsule Fighter Online
2018 — Mobile Suit Gundam: Battle Operation 2

Development Lineage

Developed from

RGZ-91 Re-GZ

Develops into & variants

Engage Gundam BWS Equipment

Operators: Londo Bell

RGZ-91B Re-GZ Custom Model Kits

2 catalogued model kits for the RGZ-91B Re-GZ Custom (plus 4 figures and other collectibles):

MG 1/100 RGZ-91B Re-GZ Custom — MG grade · 1/100 · released 2019 · ¥5,940
SDGG RGZ-91B Re-GZ Custom — SD grade · Non-scale · released 1999 · ¥400

See all RGZ-91B Re-GZ Custom kits, prices and community builds

Frequently asked questions about the RGZ-91B Re-GZ Custom

What is the RGZ-91B Re-GZ Custom?: The RGZ-91B Re-GZ Custom is a prototype transformable assault mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Anaheim Electronics. It is considered canon within the franchise. The RGZ-91B Re-GZ Custom was developed specifically for use by Amuro Ray, but with the completion of the RX-93 ν Gundam, the project was shelved. Later in U.C 0105, a Re-GZ Custom was seen in a Davao airbase.
What was the RGZ-91B Re-GZ Custom developed from?: The RGZ-91B Re-GZ Custom was developed from RGZ-91 Re-GZ. Its full development lineage is mapped on the RGZ-91B Re-GZ Custom evolution tree.
What mobile suits were developed from the RGZ-91B Re-GZ Custom?: 1 unit was developed from or built as variants of the RGZ-91B Re-GZ Custom: Engage Gundam BWS Equipment.
Which factions operated the RGZ-91B Re-GZ Custom?: The RGZ-91B Re-GZ Custom was operated by Londo Bell.
How big is the RGZ-91B Re-GZ Custom?: The RGZ-91B Re-GZ Custom weighs 59.10 t, produces 2550 kW 3,419.606 hp, is armoured in Gundarium Alloy.
Which Gundam series does the RGZ-91B Re-GZ Custom appear in?: The RGZ-91B Re-GZ Custom appears in 2 Gundam releases, debuting in Char's Counterattack Mobile Suit Variations (1988): Char's Counterattack Mobile Suit Variations and Mobile Suit Gundam Hathaway: The Sorcery of Nymph Circe.
Which Gundam games is the RGZ-91B Re-GZ Custom in?: The RGZ-91B Re-GZ Custom is playable in 2 Gundam games: SD Gundam Capsule Fighter Online and Mobile Suit Gundam: Battle Operation 2. It originally appeared in Char's Counterattack Mobile Suit Variations (1988), not in a game.
Are there Gunpla model kits of the RGZ-91B Re-GZ Custom?: Yes — 2 model kits are catalogued for the RGZ-91B Re-GZ Custom, alongside 4 figures and other collectibles, listed with grade, scale and release year on its Gunpla page.

Explore the full interactive development tree for the RGZ-91B Re-GZ Custom above, or browse every Gundam mobile suit. Browse RGZ-91B Re-GZ Custom Gunpla kits & merchandise (6). Reference: Gundam Wiki.