1) Footprints at the Dock
Footprints were spotted at the Dock. And these look like Herbert's footprints. What could this mean? Could this mean that Blackout is coming? We have yet to find out!
2) Tufts of white fur spotted during the Fair
If you look to your right, you would find some fur encircled in red. This is believed to be Herbert's fur. Well, it couldn't be a penguin's fur (unless you were wearing a furry costume and simply brushed against the snow). This must mean that Herbert has been roaming around the island, getting ready to plan his revenge on the island once again, and do something bad to us. Oh joy! I mean, how terrible that Herbert wants to affect us, but good because it means that Blackout is returning!