Just a few questions about the EX characters in SFA2 and SFA2G. Do they have any clear advantages over their SFA2/SFA2G counterparts? Are they based on Champion Edition? Are there any differences between the EX characters and the CE HSFA counterparts besides of course the huge damage difference of each character? For example, is EX Ryu from SFA2G identical to Champion Edition Ryu from HSFA?