Superhero, Ninja Stop for Chat at Arch By Madalyn Painter • Oct 26, 2011 ShareTwitter Facebook Google+ Email Grover Webb / Via Flickr Photo taken by Grover Webb on Flickr.com. Join the St. Louis Public Radio Flickr group to see interesting photos taken in the St. Louis region and submit your own. Each week we feature, on our website, one outstanding photo from the group. Tags: PhotoSt. Louis ArchHalloween Related Content Photo of the Week 4 years ago View the discussion thread.