Riza should have known that Loki would be a bit confused. Note to self: let Loki listen to the good music. Thiugh to be hugged by Loki once again was a bit odd, though she never complained. Returning said.actions, she was soon interrupted by Jarvis. "Miss Stark, there is an incoming call from Director Fury. He says it.is an emergency." 
Riza sighed heavily. "Damnit..." Riza muttered, looking to Loki before pulling away from the god. "Hang on." She walked over into the living room. "Put it through..." she clearly sounded irritated. 
Soon the call was pulled through. "Riza, I need to talk to you about something important. Come.to.the Helicarrier." 
"Nice to know robot message. I was about to have a bloody picnic. What exactl is so important that I need to go there?" She asked with that bit of irritation in her tone. 
"Riza Lothia (Low-th-eea) Stark. The Avenger have gone M.I.A..." Fury said with a very serious tone. Riza's body stiffened after that was said.