That looks great! It's a small sample size but they look like they have some good chemistry. The Rogers musical...lol got to love that.
Looks like Pugh is in it as Belova...so I wonder how much of it will be her going after Barton and blaming him for the death of Romanov.
Some new characters, for the MCU, are also supposed to be in it and it will be interesting to see what it leads to and how much of their comic backstories will be followed.
Echo is the adoptive daughter of the Kingping and is on the side of good in the comics and is usually affiliated to Daredevil....could we see him in a cameo? One can only hope.
Jacques Duquesne aka the Swordman who if I recall is Barton's mentor and turns "Evil" later.
Kazi could be someone else going after Barton, he is a Polish circus performer in the comics named Kazimierz Kazimierczak ...I guess we shall see.