Includes Action Base adapter and backpack adapter parts to fit different accessories. Mold of the kit is later used to create HGCE-231.

BANDAI SPIRITS Plastic model FES in Okinawa exclusive clear color variant of HGUC-215.

P-Bandai exclusive parts and color variant of HGUC-165. Released as part of the P-Bandai 10th anniversary celebration.

First release from the Future Century timeline. Also the first release without diecast metal parts in the inner frame[1]. Includes halo effect part. Released to commemorate the 25th anniversary of G Gundam.

P-Bandai exclusive accessory kit to convert HGUC RX-124 Gundam TR-6 [Woundwort] into RX-124 Gundam TR-6 [Woundwort-Rah]. [Hrududu II] can be built by including parts from HGUC RX-124 Gundam TR-6 [Hazel II].

Additional weapon set for HGBD:R-006. Requires Core Spray Gun of HGBD:R-001 for color accuracy. Includes backpack adapter for other 1/144 scale HG kits.

Twitter exclusive gold chrome plated variant of HGBD:R-001. Offered as a prize for Twitter campaign to commemorate the airing of the series. Limited to 50 units (Japan only)[4].

FF (Fixed Flight) Unit can detach to reveal RX-104 Odysseus Gundam. Uses no polycaps. Includes BA2 display base, frame parts for FF Unit, optional chest vents, and swappable hip joints for both modes.

Banpresto exclusive re-release of MG-034's head, offered as a lottery prize.

Banpresto exclusive re-release of MG-026's head, offered as a lottery prize.