I recommend the wiki page at gundam.wikia.com for a vast in-depth information about the mobile suit EX-S Gundam. click the gundam wiki logo image on the right to take you there.
The MSA-0011[Ext] Ex-S Gundam (aka Extraordinary-Superior Gundam) is an upgraded version of the MSA-0011 S Gundam that appears in Gundam Sentinel. The mobile suit is piloted by Ryou Roots.
I recommend the wiki page at gundam.wikia.com for a vast in-depth information about the mobile suit EX-S Gundam. click the gundam wiki logo image on the right to take you there.
The MSA-0011[Ext] Ex-S Gundam (aka Extraordinary-Superior Gundam) is an upgraded version of the MSA-0011 S Gundam that appears in Gundam Sentinel. The mobile suit is piloted by Ryou Roots. 
