Gatekeeper

A gatekeeper is a physical being that works in a non-physical environment. When you die you "go to the light" gate keepers keep that portal open. There needs to be beings from the physical perspective doing the work of keeping those "gates" open. The angelic beings are doing everything from their perspective to keep the portals open although there is still energy work required from the physical perspective. Effectively there is a constant battle between light and dark about the control of the gates. Some of these battles are quite spectacular. There is a constant stream of beings going through these gates although there seems to be a shortage of gatekeepers. A gatekeeper also has the ability to close portals that have been opened by being coming into our dimension it is best to shove the being back down their portal before you close it. You may also come across portals that have been open for some time and lots of beings from multiple dimensions have linked up to it and passed through it. The being that come through these portals cause chaos in our dimension.