John Davey Harris ღゝ◡╹ )ノ

The Spark is within every planeswalker, and even particles of it flow with their blood. It reacts to emotions and reacts with its owner. Some have little of it, others have a lot. It can also act as magic and mix with other magic. The same spells exist.

The OMP organ is the organ of interdimensional travel, an additional organ in planeswalkers responsible for travel. In principle, it also depends on the spark.

Planeswalkers themselves understand any language and adapt quickly to new environments. Planeswalking doesn't harm the universe; in fact, some planeswalkers actually help it, but... of course, there are those with ill intentions.

Poisonous green in color, rare among planeswalkers. Quite powerful, especially if you know a lot of spells and use them correctly.

A soft golden crystal that nourishes planeswalkers simply by sitting or standing near it. A planeswalker can create a skint themselves, as it is literally the frozen energy of a planeswalker (it's the same color, only it appears as sparks). Every planeswalker knows this crystal, though perhaps only a few don't.

Skintonite
An alternative version of the skint, it actually blocks planeswalkers' abilities rather than nourishing them. It's black. All but a few planeswalkers know it.

GUY. Subject. Also not very pale skin. Dressed in black armor with purple accents, a black hood with purple trim, black gloves, a black mask with a purple stripe from his eyebrow to the end of his forehead and from his lower eyelid to just above his mouth. A purple stripe replaces his mouth, and his eyes are marked with a purple eye-shaped spot. He wears a blue scarf with a black checkerboard pattern, which Lololoshka was so reluctant to take off. Black boots with purple soles. Expresses emotions well through facial expressions, a planeswalker.

GUY. One of the best scientists. Not very pale skin, brown hair, slicked back. Orange sunglasses, amber eyes. White shirt, orange tie with a black checkerboard pattern, black pants, and black men's shoes. Has white gloves. Uses sarcasm, but can be serious at the right moments. May secretly inject the subject with some kind of 'subjugation' injections or something like that, doing this day or night, and more than once. There's a good chance John will get another subject to interact with him, and he may do this more than once. Smart, learned, not poor. A planeswalker?