Answer:
Although glory but not at my best. Power will fall to me when the man who made me dies.
I run around the city but I never move.
My first half means container. Not a lot of people understand my language. What am I?
The more you look at me The less you see.
Die without me, never thank me. Walk right through me, never feel me. What am I?
Whoever made me don't want me. Whoever bought me don't need me. Whoever use me don't know me.