"Hey doc." Bugs Bunny said while slowly munching on his carrot. "You ever think how we're here 1 moment and then we just seem to disappear the next?"
"...not really since we're immortal." Garfield pointed out while relaxing in a pool of lasagna he made for himself. "It just happens."
So 1 night there was something going on regarding a certain portal but there wasn't anything that was being summoned out of it; it caused quite the confusion but it did make it clear about 1 thing: that not everything has to be special even if it appears on a certain time frame.