Ah! It's the alien tongue smiley! It finally got popular! ::P
Firstly, I'll have to say I remain hesitant into accepting anything into the KotOS universe without having read the stories into question. Having said that, I'll probably have to read them instead of rejecting the idea. Still, I think it'd be best if the story did not affect the MMOS KotOS Series's major plot points.
Myself, I don't think I can engage into the actual action, writing. But I may be able to help in planning.
As for how exactly it could be implemented, the KotOS Multiverse generously embraces any and all stories in it. Theoretically, we can consider that every story that has ever existed happened in one of the dimensions in it. But in reality there are stories like Pride and Prejudice and Zombie, Fifthy Shades of Gray and 300, so we'd be happiest to make some exceptions. KotOS stories have included much dimension travelling in the past few years. I don't see why we shouldn't do something similar in that spirit, as long as we don't get repetitive. After all, I am planning a story in the far future to link all these stories.
I think that's all, for now at least.