LEGO Movie Coliseum Mocs 
Chiukeung's LEGO Movie Coliseum MOC

Flickr members CK Tsang aka chiukeung and Imagine Rigney has built their own LEGO Movie Coliseum MOC's independently from each other. Both creations look very accurate according to the movie trailers. You decide which one is more amazing.
Imagine Rigney's LEGO Movie Coliseum MOC

Chiukeung also created the LEGO Movie logo with real LEGO parts which is looking really fantastic.
 Chiukeung's LEGO Movie Logo MOC