During the Credits
There is an extra scene during the credits of Annabelle: Creation.
In the extra scene during the credits, Annabelle is shown in a room with pages from the Bible nailed around the room. As the camera slowly focuses on her face, she swiftly turns her head to face the audience as the screen cuts to black.
After the Credits
There is a stinger after the credits of Annabelle: Creation with a returning character from The Conjuring franchise.
In the second extra scene, the Nun from The Conjuring 2 is revealed at a church in Romania.
Special thanks to Saran Srimee and a.a. for the stinger submissions!