[quote=ScarlettWaters16]
I don't know what NPC villains means, but I originally didn't set out to makes this a Heroes vs. Villains thing.
[/quote]

An NPC is a Non-Player Character, a character that is not controlled by any of the RPers, or other players. For example, if you are playing Halo, single player, you would be controlling the main person. The people you are shooting at, the AI, are NPCs, as they are not controlled by any players. In pokemon, you'd be playing as a trainer, and all the other trainers that run in your way and ask you to battle (more like 'force' you to battle) are NPCs, as they are not players. I mean, what player would stand in the middle of a park for hours on end!!!??? xD