1.    Is an Energy Orb
An Orb is a light the shape of a ball or sometimes three into one that will flash or be still and sometimes moving rapidly. This is a Spirit taking shape. At this stage the Spirits cannot be communicated with.

2) Energy Vortex
Appears on pictures at haunted places it looks like a tube or a coil which moves vertically. The colour of these manifestations are white or blue cannot be seen with the naked eye.

3) Ectoplasm formation
The spirit now has enough energy to take on a sub physical form these can be caught on pictures as a smoke like effect. At this stage you can make physical contact it can move from slow speeds to fast speeds and a sudden stop

4) Manifestation
This is a final stage of a ghost it can appear any where and can be clearly seen with the naked eye At this stage it uses a lot of energy to appear to you .The spirit is at it most powerful point and can do allot of paranormal activity.