I mean, Falcon, just to pick one "less powerful" Avenger at random... he can control birds. Lots of birds. Flocks upon flocks upon flocks of birds. While flying. He can fly way up in the sky, wearing the vibranium mesh suit he got from Black Panther years ago - the extra-bulletproof stuff that sucks kinetic energy out of bullets - and just throw more and more birds at Frank until the dude has had so much flesh ripped away he can't fight any more.
And the Falcon's not remotely one of the more powerful Avengers.
A shared universe just exists to make characters look stupid, honestly. Great if you want to do Abbot and Costello meet the wolfman, terrible if you want a good story.