The XXXG-01SD Twin-Headed Lizard Gundam (Also Dinosaur Gundam) was introduced in the New Mobile Report Gundam Wing Perfect Album Bom-Bom Comic Variations.
The Twin-Headed Lizard Gundam is a jungle-combat derivative of the Shenlong Gundam, which included a more camouflage-friendly green paint scheme. Although the flamethrower features were removed, both arms mounted Dragon fangs and the unit was equipped with two beam glaives with higher output than the original. The head sensors were extended to behind the head, granting it greater search abilities.
|Gundam W Perfect Album Mechanics|
|Gundam Deathscythe's variations|
XXXG-01DB Gundam Crazy Beast | XXXG-01DC Gundam Nightmare Centaur | XXXG-01DF Gundam Dark Angel | XXXG-01DS Gundam Mad Tarantula
|Gundam Heavyarms's variations|
Gundam Sky-High Arms | Gundam Super-Armed Tank
|Gundam Sandrock's variations|
Earthquake Naga Gundam | Thunder Griffon Gundam
|Shenlong Gundam's variations|
Catastrophe D | XXXG-01SB Blizzard Gundam | XXXG-01SD Twin-Headed Lizard Gundam | XXXG-01SS Shooting Star Shenlong | XXXG-01ST Aqua Shenlong