Byleth is saved by a wolf during a skirmish with poachers. As she takes it in to save it's life, she doesn't, nor does Fódlan, realize that the wolf may be the sign of their continent sinking to the depths. As for the wolf, all he wanted to do was play Fire Emblem Three Houses on his Nintendo Switch...

A pauper girl goes to DA with the intent to graduate into a job that has six or more 0's in it's paycheck. However, problems arrive not in her studies, but the fact the school is a hotspot for the occult and cosmic horrors. It's such a shame she doesn't realize the darkness of her school is changing her in a catastrophic way. (Slight AU)

Trainers have always had this knack of being in the wrong place at the wrong time. Ash Ketchum has had this universal trait cranked up to eleven. So much in fact that people are having a lot of trouble figuring out if he either causes or correlates with the chaos around him, and by proxy, everyone that meets him.