They're here

Sly and Aphmau/Jess are married so no aarmau.

One day in Mystreet on the news it showed the few. The were saving people. On the TV Sly said, "we got it folks. If you see my wife, Jessica Aphmau Odinson Stark, then tell us. It's about her uncle or my uncle-in-law."

Aphmau froze. "Loki can't be back. Oh no," She thought and paled a bit. "Aphmau-Senpie are you okay," Kaweii-Chan asks. "I gotta go," Aphmau says panicked.

Loki is being controlled by Thanos. Thanos is the real threat here.