Nightchilde-2
First Post
Sounds to me like it's time for the rest of the world to hear about their exploits and a paladin-lead party of NPCs (perhaps a few levels higher than the PCs) to track them down and "put them back on the path to righteousness, or at least remove their evil scourge from the world."
Also, perhaps the infernal powers or some dark god gets wind of them and decides to further corrupt them, sending them on a spiral of degradation, violence and bloodshed until, before they know it, they're completely within the thrall of evil and can't claw their way out, no matter how much they try. Not only that, but they've commited atrocities far worse than the crimes for which they were originally wrongly accused..except this time, they're guilty.
If nothing else, there's always helms of alignment change.
It's all about the consequences. Show 'em a definite cause and effect sort of scenario. The more evil they become the more heroic (or just glory-seeking) people are going to come after them.
Personally, I hate evil PCs. I generally disallow them. Though I did have this one character that was evil, but no matter how evil she was, she accidentally wound up doing what was best for those around her. :-D But in general, I don't allow evil PCs..except in Eberron, but it's all kinda gray there.
Also, perhaps the infernal powers or some dark god gets wind of them and decides to further corrupt them, sending them on a spiral of degradation, violence and bloodshed until, before they know it, they're completely within the thrall of evil and can't claw their way out, no matter how much they try. Not only that, but they've commited atrocities far worse than the crimes for which they were originally wrongly accused..except this time, they're guilty.
If nothing else, there's always helms of alignment change.

It's all about the consequences. Show 'em a definite cause and effect sort of scenario. The more evil they become the more heroic (or just glory-seeking) people are going to come after them.
Personally, I hate evil PCs. I generally disallow them. Though I did have this one character that was evil, but no matter how evil she was, she accidentally wound up doing what was best for those around her. :-D But in general, I don't allow evil PCs..except in Eberron, but it's all kinda gray there.