These are fun to look at and wonder about the meaning the artist intended.
So many look like they are from the same artist. Like having someone to help you after you lose your head about something....LOL.... or maybe someone helping your out after a hard situation.
I know that had to be fun to see up close.
I think they are all by an artist called Tom Otterman, I have sene other pieces of his work around the city subways and i love his style