Akashi "RedDeath"

This type of ghost has the most real-world implications and is not the type of ghost shown throughout the Danny Phantom show. Amity Park is rich in ectoplasm and has multiple portals, natural and man-made. So all the ghosts that haunt the town or travel to the town have enough ectoplasm in the air to form a body. Ghosts that don't haunt Amity Park don't have that luxury.

which is where you would get the "traditional ghost" that you would see in ghost-hunting videos and books. The type of ghost most people's minds jump to when they hear the name. The ones that you can't really see or there is just a soul floating around. Sometimes, they can move things with enough effort.

These ghosts are often bonded to an object or a person and always need to be around them and can't leave their haunt without that person or item. They are harmless and mostly just float around and try and gather enough passive energy and emotions from what is around them to form a body.

To people like Danny and other ghosts, Echo looks like a floating core with a pale outline of whatever the person was before. also can't talk because they don't have enough ectoplasm to form vocal cords and can only communicate through emotions.

Their emotions flow from them and feed into the beings around them. All ghosts have secondary communication through emotions and can read the emotions of those around them naturally.

if they manage to get enough ectoplasm to start forming a body they turn into a soul eater, which brings me to my next point.

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Soul Eaters:

Soul eaters are actually seen in the show. While they are not called soul eaters in the show, this is what I have personally interpreted them as. Our two example ghosts are johnny's Shadow and Spectra.

Soul eaters are in the level 2-3 range of ghosts. Most of the time, they come from Echos that have managed to gather enough ecto energy and now have a body. But the body is not complete this causes them to crave more and more energy to give themself a physical form.

These guys are creatures that look like shadows and blend in with the world around them. they have permanently sharp claws and teeth and use those to fight and try and gain more energy. They almost get more of a lust for energy and seem to not be fully in their right mind all the time, obsessed with at least keeping their form so they don't turn back into echos

Soul eaters can get energy/ectoplasm in two ways:

1) They can absorb ectoplasm or eat it from other ghosts that they might pray on or hang around. An example would be the ghost Shadow, who is permanently bonded to Johnny 13 and follows him around. This gives him enough passive energy to hang around a more powerful ghost so that he can keep a form in the mortal world. In return, he gives his servitude to Johnny and helps fight for him.

2) Absorbing energy from emotions: This example would be Spectra. Soul eaters, if they are more patient, can absorb energy through emotions. Any ghost can also rely on emotions to give them energy. But soul eaters pray on it. They will tend to be drawn to people with strong emotions; hateful and depressed ones are normally the best because they are the strongest. This can sometimes cause a person to feel drained of their emotions because all of their access energy is being eaten. Hence why they are called soul eaters.

Soul eaters are dangerous because they rely more on instinct than they do logic. Absorb and eat. Danny knows that they are just trying to get energy and want a body, so sometimes he can try and make a deal with them for help or just to get them out of there by offering up ectoplasm for them to eat.

Once soul eaters have enough energy to form a full body and can calm down from their aggressive side, they become ecto entities.

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Ecto Entities:

These ghosts make up the majority of the show's cast and rouge gallery. They are ghosts who were either powerful enough in their obsession and gained enough energy in the ghost zone to have full bodies from the beginning or who have levelled up from either Echo or Soul Eater over time.

They are much more powerful and make up the rest of the ecto scale 4-10. All of these ghosts have the ability to touch objects and people and have solid physical forms when they travel to the human world.

They can have a number of different abilities based on their obsession, what level they are, and whether they have a fire or ice core. But all of these ghosts share a common set of powers: Invisibility, passive ectoplasm absorption, flight, and intangibility.

Ghosts such as Ember, Kitty, Johnny, Skulker and even Danny fall into this category. as well as blob ghosts, which would be closer to a level 4 and tend to be one step above soul eaters when it comes to forming a body. But can still touch things and have physical forms.

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If you were to take away ectoplasm from one of these ghosts or they were injured or separated from it for a long period of time they will level down the scale going from Ecto Entity > Soul Eater > Echo. They would need to replenish their ectoplasmic energy over time to go level back up.

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