Exclusive Spoiler Pics From The Avengers Set

Scooper 'Nadia' has given us a better look at the mysterious (alien ship perhaps?) object that was present at the Cleveland shoot last week for Marvel's The Avengers. During the filming, the object was made to look very dirty but here we get a good look at the design. What do you think it is?

Joss Whedon is still shooting the anticipated May 4, 2012 release in the city. The movie stars Robert Downey Jr., Chris Evans, Mark Ruffalo, Chris Hemsworth, Scarlett Johansson, Jeremy Renner, Tom Hiddleston, Stellan Skarsgård and Samuel L. Jackson.