Groizer X Squadron

The Groizer X Squadron is a group of robots from [https://mazinger.fandom.com/wiki/Mazinger_Edition_Z%3A_The_Impact! Mazinger Edition Z: The Impact!] and are four Super Robots seen in Knights of the Multiverse Season 1. Designed to resemble large bomber aircraft, they were created by Dr. Aero of the evil organization L.O.S.R. to either serve as aerial bombers or to as transport units for the organization's other Super Robots. Later on in the season, they were used in a plot to bomb four national monuments as a distraction for the Crystal Knights so a small team could attack their main residence, the Glomar.

Short #4
The Groizer X units were seen about halfway through the short, with X9, 10 and 11 bombing the street most of the Crystal Knights were on. There, all four units bombard the city block

Units
Each of the Groizer X units have certain abilities: Each Groizer X model has two antennae on its head that fire powerful bolts of lightning. Each Groizer X model is armed with multiple missiles, usually stored in their wings or main body.
 * Thunder Strike
 * Missile Bombardment

However, each unit has at least one unique abilitiy.

Groizer X9
X9 excels in speed, able to fly at speeds close to mach 3, making it even a match for Getter Liger's speed.
 * Super Speed

Groizer X10
X10 is armed with much more ammunition than the other models, with laser gattling-ports on both wings, missiles housed in underneath the thrusters, and multiple explosives that fall from a port located in its main body.
 * Additional Missiles

Groizer X11
Unlike the other Groizer models, X11 is armed only with by the four large missiles stored in its wings. Unique to X11, it has two giant hands on the ends of its wings in order to deal with close combat. It can even bend its wings to grab/punch objects.
 * Missile Bombardment
 * Giant Hands

Groizer X12
X12 is the only model to have a robot form. It also isn't armed with individual missiles like the other Groizer units. This is because its entire body is actually made up entirely of explosives, and as a last ditch move, X12 folds its limbs in and divebombs downward.
 * Transformation