On types of magic and creatures:
All of us are human, or rather started as human; those who did not belong to other places like stories, fantasies, and other-realms. That is not to say creatures of mystical means can't exist within our reality, but rather that they find us alien. Our world is treated with suspicion, distaste, or ambivalence. It takes something significant to drive and/or keep them here.
It is important to note that nearly every person on the planet has the innate ability to tap meta-energies, what some would dub magical power. But what is also important to note is that almost no one does. Usually it takes some extreme event to trigger a harnessing of that energy, and then the person is not aware they have actually done so. For example, little Johnny runs into the street after a ball and gets bowled over by a station wagon which pins him underneath. Old Lady Miller, the seventy year old gossip who was watching from her window, comes racing out and on autopilot lifts the car so that Johnny's mother can drag out her son. Scientists explain her ability to do so with a super adrenaline rush and the body's weird ability to do amazing things in a time of crisis. What Old Lady Miller fails to realize is that she's unconsciously tapped meta-energies to gain the much needed boost and made the impossible, for that moment, possible.
Then there are the few, the often not so proud, receptives who are either born to meta-stream influence or have it thrust upon them.
The most common live relatively normal lives but can do a little something extra, usually kept hidden or played off as trickery in order to maintain normalcy. These are the people who might be able to slow something down, speed it up, hear the echo of thoughts, dream of an event the day before it happens, or some other strangeness. Mostly these people are harmless and ignored by my community. They may know something else is there but rarely do they have enough strength or control to make waves.
The next group is where my interest takes hold. Sensitives are people who actively manipulate the meta-energies. Maybe one in a thousand people not only have this ability but also recognize and take advantage of it. Telekinesis, precognition, telepathy, clairvoyance, astral projection, precognition are under a discernible degree of control by the wielder. Some of these individuals may also be able to shape energies for the purpose of enhancement, recovery, or even damage. This somewhat plays into certain Buddhist philosophies which call for directing of the chi. Often some form of ritual or training is necessary in order to establish proper focus. It also goes without saying that like a measure of intelligence, there are varying degrees of ability.
Last are the rarest types. These once humans have morphed over time to become something else, perhaps more. Usually this takes place over the course of generations as families or groups learn and adapt.
Some are unusually long-lived, some are unusually resilient to damage, some display enhanced attributes. Despite this however their inherent humanity is still very real. Their lives are driven by many of the same emotions and desires as the rest of us, and when it comes to the crux of their defining identities they are still relatively understandable.
Beings who do not fall into one of these aforementioned categories mostly do not belong to our reality.
There are creatures of course who evolve from the common once they too learn to direct meta-energies. Many myths are based on such things, like the cat who walks through walls for example, or the witches' familiar, but they are still notably creatures of this world. Angels and demons on the other hand, beings of otherness like tiny pixies and mammoth trolls may be real somewhere, but they have no interest in us or our domain. We are not of their kind and so we are lucky to encounter them even in passing.