Magneto

Magneto (pronounced "maɡnətō"), or Maggie as her friends call her, is a character from Astro Boy 1963 and is a major supporting character in The Knights of the Multiverse, introduced in Season 1. As her name implies, she's a young Droid girl with the powers of magnetism.

Personality
If not for her powers, Maggie could easily be mistaken for a normal little girl. She's very sweet, kind, and enjoys exploring the world, almost always with a great big smile on her face. But, like several of her mechanical compatriots, she has a fear of abandonment after she was tossed aside like a heap of useless junk just because of her gift, especially after meeting Honey Jr., though she usually manages to hide this side from the others.

Pre-Series
Magneto was originally built to be a simple child robot to be given to a childless couple, much like Honey Jr. many years before her. However, a malfunction in the control systems during her activation caused her to become highly magnetic whenever she laughed, pulling any mechanical device towards her (granted they are bolted into the floor). Unable to fix this strange glitch, she was tossed away, like an old, outdated piece of tech, even though she was otherwise functioning at optimal capacity.

Skills & Equipment
Due to a freak accident during her activation, Maggie is able to manipulate almost any metallic object, either moving them towards and sticking to her or sending them forwards at great speeds and can even manipulate the objects to do tricks like pull silly pranks or levitate herself on top of a trash can lid and fly short distances. She can also simply fire them like energy blasts. This ability is also amplified by her emotional state, with objects pulling towards her when she's laughing, or having them going haywire when she gets very angry.
 * Magnetokinesis

Magneto has a control unit in the shape of a large yellow pendant on her chest given to her by Washu to help her control her magnetic abilities.
 * Control Unit

Magneto has a tiny button hidden behind her right ear that, when pushed, will deactivate her automatically. All it takes is another push on the button to activate her again. Thankfully, this has only been used once, when her powers were getting too out of control.
 * Deactivation Button

Lapis Lazuli
Since she was the one to find her, Maggie imprinted onto Lapis, and thus, she was given the duty of watching over her. Most likely as a by-product of her purpose of serving in a family unit, she views her as an older sister, even giving her the nickname "Lappy".

Doctor Polaris
As another magnetokinetic, Maggie formed a rivalry of sorts with Doctor Polaris, but Maggie's side of the rivalry is a lot more playful in nature, since this was the first time, she'd fought against someone with powers like hers before.