Originally Posted by
Shadowknight12
Except she is fighting every single threat to her Gate. If she wasn't, she would have simply told Xykon how to get to the Gate already. The paladins and the OOTS are as much of a threat to the Gate as Xykon in her eyes, she has no reason to trust the genocidal, gate-destroying paladins, or the genocidal, gate-destroying OOTS.
She is eliminating the paladins and the OOTS via knock-out + amnesia potion. She is allowing the traps and the monsters that she put in place to deal with Xykon. You have no way of knowing if she doesn't have an alternate plan for Xykon that she's slowly preparing while the Gate's defences slow him down (like studying his spell repertoire and weaknesses, as well as those of his allies, seeking out specific magic items to be able to pierce his undead immunities and counter his magic items, etc.).
You are working off the assumption that she WANTS Xykon to win because she refuses to work with the paladins or the OOTS, and that's not what Serini said. What Serini said was that Xykon winning is preferable to non-existence. At no point did Serini said she herself has no plans whatsoever for dealing with Xykon. Her dismissal of herself "an old lady with a blowgun" when the paladins suggested a team-up doesn't necessarily mean she has no plans to take him out eventually, it can mean she has no intentions of tackling him in direct battle, which is what the paladins would want to do, and the exact opposite of her own tactics.