We've now seen The Darkhold on Wanda/Vision after a version of the book was used on Agents of S.H.I.E.L.D., so it appears that Kevin Feige is ready to use concepts and characters from the Marvel TV shows. That's good to hear, because I think the MCU will do a much better job of presenting heroes like Black Bolt and The Inhumans and villains like Absorbing Man and Graviton than we got in their first live action incarnations.
This is the fifth adventure of The Silent Partners - they last appeared battling Soundwave in STF #2810... the recruited Man-Thing in STF #2250, they were targeted in STF #1650, and made their debut in STF #764...




