The sight of so many divine beings sieging the world barrier made him frown and say to himself, 'What is going on here? All of these people can't be here to save this one divine being, right?"
Before he could get an answer to that question, the manifestations of Fenrir were attacked. The divine beings blocking the way didn't attack to destroy the manifestations. They attacked to capture the manifestations.
Loki was sure of this conjecture because they were using suppressive force on the two metal dogs, instead of trying to destroy the metal dogs outright.
He also heard the rank 8 leader of the alliance that Heavy Anvil belonged to say, "Get that dog for me."
The barrier of the dimensions had already been blocked by the Cave Heaven of the divine beings, so the manifestations couldn't escape by slipping into the second dimension. Since the manifestations had already been surrounded, it was only a matter of time before they were captured.
