From Friday evening to Sunday afternoon, Kai Chang, Tom Turner, and Jefferson Braswell were tuning their visualizations and had a lot of fun exploring Spiderman or Captain america ego network. They came with these beautiful snapshots and created a zoomable web version using the Seadragon plugin. The won the “Most aesthetically pleasing visualization” category, congratulations to Kai, Tom and Jefferson for their amazing work!
The datasets have been added to the wiki Datasets page, so you can play with it and maybe calculate some metrics like centrality on the network. The graph is pretty large, so be sure to increase you Gephi memory settings with > 2GB.