Robostus

Robostus (voiced by Alexandre Nguyen) is a supervillain who can bring machines back to life. Robostus' main body interface stays the same, except his colors have changed: his propeller, screen, ears, mechanical arm, and claw are bright red; the musical symbols and the outline engraved on his ears are black; and its tactile sensor and eyes are neon green.

Inside Robostus' body, the same CPU is dark gray with red LED lights and a green face. As Robostus, he is very sinister, malicious, and demanding. He is very eager to capture Ladybug and Cat Noir's Miraculouses as Hawk Moth requested. Notwithstanding, Robostus eventually chooses to disobey Hawk Moth's commands, consequently attacking him and taunting him, because he realizes that the Miraculouses can grant his wish to make him human. Robostus still cares deeply for Max during his akumatization, but when Max betrays him, he decides that humanity is heartless and humans need to be destroyed. Robostus takes pride in his robotic intelligence and strategics, but he fails to consider his own potential for missteps and the cleverness of his enemies.

Powers and Abilities
Robostus gains the ability of technopathy, allowing him to animate mechanical objects and wreck havoc. Given limited but useful intelligence, the objects can move and attack speedily in any way that best suits them, physically moving or hovering, and some objects can even communicate, a lamp flashing its light on and off to speak Morse code. However, if the objects are broken into pieces or damaged, they become lifeless again. Robostus can also make huge mechanical objects form a huge robot that he can control and drive from the inside.