Metal Slime King in Chicago?

After two days in Chicago, Marius, Gunnar and I are heading to Houston for the first Road Show conference. We had a little sightseeing trip yesterday. Went to the Sears Tower, the Millenium Park and some other places.

And guess what? In the Millenium Park, I found Metal Slime King! I tried to knock him down with my Falcon Sabre using Metal Slash, but it didn't work. Ah, well... ;-)