Information of Mobile suit

XXXG-00W0 Wing Gundam Zero Custom

Wing Gundam Zero Ver. EW, also known as Wing Gundam Zero Custom (or simply Wing Zero Custom for short), was Hajime Katoki's redesigned version of the Wing Gundam Zero. The version of Wing Zero that appears in Endless Waltz differs from the one seen in the series mainly in appearance, but there are notable feature differences. It loses the piledriver shield and, subsequently, the Neo-Bird Mode of the television version, but instead sports four angelic wings lined with many thrusters. The large main wings can double as shields in combat and serve as heat shields for atmospheric re-entry, while the straight sub-wings provide constant thrust and house the beam sabers. Additionally, the forearms mount complex sensor arrays, giving the twin buster rifle unprecedented accuracy. This OVA version features a Zero Frame, which is the final layer of armor available to the Wing Zero. The wings on the Wing Zero Custom are highly important as if any one of them were destroyed, the speed of the Wing Zero Custom would be greatly reduced. The wings also contribute to the AMBAC of the Wing Zero Custom.

XXXG-01D2 Gundam Deathscythe Hell

Deathscythe Hell's primary weapon is a beam scythe much like its predecessor. However the new beam scythe has been upgraded from the original by adding a second beam scythe blade and a small rocket engine on the end. The second beam scythe gives the weapon a slightly greater reach while the rocket engine increases the power of the swing allowing Deathscythe Hell to cut through multiple enemy units with ease.
The Deathscythe Hell's secondary weapon is a Buster Shield on the left arm which can launch from said arm to be used as a projectile weapon. The shield has two large metal blades that open just before launch to reveal a beam blade emitter beneath.
Finally to round out its selection of weapons Deathscythe Hell is equipped with a pair of head mounted Vulcan cannons, but these weapons are rarely used.
In combat Duo Maxwell uses the same fighting style piloting Deathscythe Hell as he did the original, however there is one significant difference. Duo seems in some cases less concerned about dodging enemy attacks. This is probably because Deathscythe Hell is equipped with a set of very durable shoulder shields which are strong enough to block multiple attacks from the beam cannons utilized by the Virgo mobile dolls.

XXXG-01H2 Gundam Heavyarms Kai

It instead sports a dark blue and white theme. It can be presumed to be more powerful , as with the other four Gundams that were featured . However, the armaments were slightly tweaked . The Heavyarms Kai now lacks melee weapons, as even the army knife was removed. However, with the removal of the army knife, the Heavyarms now mounts an extra double-barrel beam gatling, resulting in an extreme amount of firepower.

XXXG-01SR2 Gundam Sandrock Kai

 An upgrade over the original Sandrock to make it capable of combat in space. Extra verniers were added to the shoulder armor, back skirt, backpack, and legs to increase mobility, and a beam machine gun was added in case the Sandrock Kai needed to engage in ranged combat.

And possibly has higher performance t, as with the other four Gundams. Minor cosmetic changes were made, however, the weapons that are used remain the same. Any upgrades made to the weapons are unknown. The armor was also improved

XXXG-01S2 Altron Gundam

Hajime Katoki's redesigned version of Altron. Like the original, it was upgraded after Shenlong was destroyed and secretly rebuilt by the Gundam scientist at a OZ MS facility. Its history remains consistent with the TV series, but Altron's combat capabilities have been changed, mostly with its Dragon Fangs.
Just like the original, the Dragon Fangs were upgraded from a single extendible claw into a pair. The Dragon Fangs are connected to the forearms and not part of the entire MS arm. Should the Dragon Fangs become damaged or destroyed in combat, Altron's MS arms remain intact for combat. The fangs' sides have four small wings to control movement when launched. When stationary, the Dragon Fangs can be used as a defense shield and the forward mandibles can be used to puncture through enemy targets. The greatest difference is that these versions can stretch about 3-4 times its arm length, longer than its counter-part is capable of. For unexplained reasons, there are no built-in flame throwers.
Among other things not present are Altrons' shield, the wing stabilizers and the Scorpion Tail beam cannon. The only things it does have are its head Vulcans, Twin Beam Trident, and a parachute for atmospheric entry. It also has sleeker armor, suggesting higher agility. Overall, the unit is designed heavily as a melee-type combat unit, more so than its alternate version. The counterpart had short-to-mid-range combat capabilities because it was given particle guns, but this one is comparably lesser in armaments than its counterpart; it's still a highly formidable unit with Wufei at the helm.