Other-world beings come in all shapes, sizes, colors and consistencies.
They have been known to wrestle a large human and make him completely immobile.
They have also been known to gently float people through a wall, with the beings right behind them.
Some people think they are in our world, others think they are in our minds. Maybe they are in both.
Some people think the beings are from other worlds, some think they are from other dimensions.
Some people think they are our friends, others think they are our enemies. Some people don’t think of them at all.
Whatever They are, They are not us.