Answer:
When you stop and look you can always see me. If you try to touch you cannot feel me. I cannot move but as you near me I will move away from you.
I give people a huge fright but at the end I'm sweet. I normally celebrate at night when there's less heat.
My full powers come when my makers are dead. I await a heavy hat to put on my head. What am I?
I can fly but I have no wings. I can cry but I have no eyes. Wherever I go darkness follows me.
Although it sounds like I work on a transportation device I actually work in a restaurant.
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.