User blog comment:Rio Grande/Believe Online/@comment-5136744-20120715134438

There are THOUSANDS of Mugen Characters out there, maybe a Million even. Some even have good balanced AI that can kick your butt, as well as get their butt kicked. Online play is also a bad idea for one reason. You guessed it: Noobs. The people that will use super-cheap characters because it makes them think they're the best players in the world, when really they just use cheap characters. And you will face a LOT of these guys in online.

That, and a reliable online server doesn't exist yet.