Ready to welcome the deadly Mockingbird to the Marvel universe?

ABC has released several photos from Agents of S.H.I.E.L.D. Season 2 Episode 5 ("A Hen in the Wolf House," set to air on October 21). In them we're given our first peek at Adrianne Palicki as Bobbi Morse (aka Mockingbird) who is Hydra's Chief of Security.

The official network synopsis tells us that Coulson's team comes face to face with the Mockingbird. In these new photos Simmons, who is still undercover at HYDRA, is questioned by Bobbi Morse. That can't be a good thing right? Will Coulson be forced to extract Simmons?

Meanwhile, Raina was threaten and tagged by Whitehall with dangerous tech. She was given 48 hours to return the obelisk. Is it possible she reaches out to Skye's father for help? Will he agree in exchange for a reunion with his daughter? Tune in next Tuesday to find out!

Flip through the pictures from the upcoming installment and share your theories in the comments below.