I thought poster looks solid, until I saw someone posted the poster from Sons of Anarchy which looked like this movie completely copied....
The trailer is meh. I don't like the font choice/font color. Someone from X, pointed out "finally there's color grading in a MCU film" but the color grading is almost similar to the early DCEU films and I hated that color grading. Ghost and Taskmaster both look muted with the new color scheme of their costume and both costumes are not improvement from their previous costume. Its like they removed the personality from the previous costumes.
If someone showed me the trailer and I didn't know anything about it, I would have said, its for Disney+... I just don't get why Marvel Studios made a Thunderbolts* movie, that isn't even heavily inspired by the Thunderbolts from the comics.
Everything about this trailer is just so meh. Sentry has this golden hair and Superman-built like body in the comics yet here, it looked like he just woke from sleep wearing plain clothes... Who's the enemy here? Random guys with tasers/guns? The line up isn't interesting. I don't care about Valentina and U.S Agent finally getting a major film role. I don't think I've seen who's playing Taskmaster. Ghost is Ghost. I didn't think Bucky needed to be in another movie now that Steve Rogers is gone. I liked Black Widow 2021, and I thought Yelena/Red Guardian/Melena could have been great as Black Widow supporting characters to Natasha for a Black Widow trilogy (which was obviously not gonna happen). Without Natasha in the picture, it is simply not the same. Scarlett executive producing this doesn't change that.
This isn't going to perform poorly at the box office as The Marvels. The Fall Guy still earned more than $100 million in North America and it was the movie that kicked off the summer movie season this year, so this should at least perform better than The Marvels. But my God, this looks like the least interesting movie Marvel Studios produced... bland with an unexciting line up of characters.