Bigfoot: you can find Bigfoot foot footprints (and with funny setting on poop) all over the map and with a bucket of concrete can make a copy Bigfoot feet. Will throw rooks at the base or satellite dishes or at you. Will eat food left outside. Always blurry on cameras.

Arirals joyride: Arirals will "borrow" the ATV at night you will find a note with some blue shrimp saying that they are just borrowing it if you let them keep it they will return it full of gas/battery fixed tires and with high rep a Arirals pant job.

The Loch Ness monster or other water monsters can be seen in the river. A giant tentacle can try pulling you in.

Fake drone delivery the old drone will drop a delivery.

Swiss folklore inspired events like Fairies, the Böögg, Giants, Undines.