Re-Imaging

One of the things that I've really started to get into now that I'm obsessed with street art, is watching art get created,  added to,  destroyed,  and then recreated.  I've learned to take pictures quickly when I see some art,  because it may not be there tomorrow,  and it will certainly not look the same! 
These are two pictures of the same mural,  taken sequentially.  I first saw this mural and thought it was cool,  then later it was completely painted over with gray paint.
I came back about a month later to find that the same artist had returned to paint something similar, which you see here.  Cool huh?!