Capcom said today that there are no plans for Street Fighter IV character DLC.
According to community manager Seth Killian, it’s a question of balance.
“[There are] no plans for additional DLC right now,” Killian told GamingUnion. “We want the core game to be a completely functional package, and character DLC could split the user-base.”
The two bits of DLC already released consist of a Championship Mode and alternate character costumes. Future content will more than likely consist of the same.
More through the link.