Earlier this week, the firstin a series ofcharacter posters from the highly-anticipatedaction-packed sequelAvengers: Age of Ultrondebuted, straight from the Twitter pages of starsRobert Downey Jr.(Iron Man) andMark Ruffalo(Hulk). Today,Samuel L. Jacksondebuted two more one-sheets for his character Nick Fury andScarlett Johansson’s Black Widow from his ownTwitterpage. With a cast that’s larger than ever, there may be no end in sight to these poster reveals for thisMarvel Phase Twosequel.

As in the previous one-sheets, both Nick Fury and Black Widow are seen in the midst of battle, with several of Ultron’s (James Spader) robotic soldiers looming in the background. In Avengers: Age of Ultron, Tony Stark attempts to jumpstart a dormant peacekeeping program. Things soon go awry and Earth’s Mightiest Heroes, including Iron Man, Captain America, Thor, The Incredible Hulk, Black Widow and Hawkeye, are put to the ultimate test as the fate of the planet hangs in the balance. As the villainous Ultron emerges, it is up to The Avengers to stop him from enacting his terrible plans, and soon uneasy alliances and unexpected action pave the way for an epic and unique global adventure.

Avengers: Age of Ultron Nick Fury Character Poster

The onlyAvengerswho have yet to debut character posters areChris Hemsworth’s Thor,Chris Evans' Captain America andJeremy Renner’s Hawkeye, but we’ll also likely see one-sheets from new additionsAaron Taylor-Johnson(Quicksilver),Elizabeth Olsen(Scarlet Witch), Ultron himself and possibly Vision (Paul Bettany). Which character poster would you like to see debut next? Take a look at Nick Fury and Black Widow’s one-sheets then chime in with your thoughts below.

Avengers: Age of Ultron Black Widow Character Poster