They sensed them before they saw them, at a distance there was a thick atmosphere alerting them that what they had been waiting for, for months was finally here. It was dreadful, for a moment everybody stopped what they were doing and faced the oncoming danger.
At that moment, the space appeared to be cracked there was a loud bang and the cracks continued to grow and grow until something that resembled a portal stood in the air.
Asgard fell into a deafening silence once more, nobody wanted to break that silence as though doing so would cause the portal to be unstable and rupture, retch out hoards of harbingers.
LJ didn't quite understand the gravity of the situation, she only came along because Loki was nagging them and so when she moved and snapped a branch under her foot Isla gave her a really cold look.
"Shh!"