In fact, the Avengers had been wrong to think Vought International had not made a move, because Vought International itself was an organization formed by the union of various powers. Even if they wanted to frame the Avengers, they would not do it under Vought International's name.
In truth, all three powers Jarvis had dug up could be considered part of Vought International. They simply had not used Vought International's assets, instead acting in the shadows through their own respective forces. Of course, they had still tried to cover their tracks. They just had not expected to be exposed so quickly.
And the exposure of these three powers meant their end had arrived, because with all the Avengers in low spirits, Robet decided to take action personally!
Thinking about it, Robet had not carried out a large-scale slaughter in a very long time. At the very least, it had been a long time since he had attacked ordinary human criminals on Earth. But that did not mean Robet had become some detached martial artist who disliked fighting and killing. It was simply that there had not been anyone on Earth worth him taking action against before. Even when there were criminals, the Avengers had been more than enough to deal with them.
But now, the Avengers' condition was honestly far too poor. Tony Stark was not the only one trapped in self-doubt. Even a carefree guy like Pietro was in a very low mood, let alone Peter Parker, who had always silently given of himself and worked as New York's good neighbor.
After all, being denounced by everyone felt truly awful. Of course, the Avengers had not received no words of support at all, but those supporters were even the same bunch of chaos-loving people who had enjoyed seeing Homelander