I loved Agents of S.H.I.E.L.D. Seasons One and Two, but, for some reason, Season Three just did not capture me. Part of me feels that others may feel the same and Agents of S.H.I.E.L.D. may not last after Season Four.
I then realized that AoS did not crossover with a movie like it did in the past. The consequences the movie CACW had on AoS was so mimimal, it could have been skipped and little would have been lost.
I enjoyed when Nick Fury and Maria Hill would appear and List was in Season Two. I spent some time thinking of who should make an appearance on AoS who would not "break the bank" of the show like Iron Man or Captain America would.
Darcy Lewis was the first to come to mind. She could appear as the one who calls S.H.I.E.L.D. for help to find something. What happened to the Jotunheim Beast? Kat Dennings is a tv actress, not a movie star; she should be affordable.
Cameron Klein was my next thought. I looked up Aaron Himelstein and found little to change my mind. Klein is loyal to S.H.I.E.L.D. and i think he could be an interesting character. (The other Cameron Klein came to mind also, but that's for another time.)
Anybody from the Netflix shows counts was a thought but they are not in a movie; though a crossover would be nice.
What happened to Sharon Carter? Did she not start on television? Star-Lord did too, but after "Jurassic World", he's a bank breaker now. He could be charitable though; maybe a three minute cameo where he talks on a video chat.
I'm running out of ideas. Do y'all have any characters, who aren't bank breakers, who should appear? Maybe a Groot...