Thor had never encountered anything like this before. He did not quite believe it, so he raised his hammer and smashed down again.
This time, since he had not struck from above, Ultron was sent flying. But the scene Thor had expected—"one hammer blow shattering the robot"—did not happen. Ultron was merely knocked away, leaving a massive dent in his chest. Yet he soon got back up, and the damage to his chest returned to normal.
Banner, watching from afar, froze for a moment before shouting for Thor to be careful. "Ultron is made of nanobots! At least, nanobots are being used for repairs—the same kind as Spider-Man's new suit."
Thor glanced at Banner in the distance, then sent the mechanical Iron Man flying with a hammer blow while he was fighting Giant-Man. At the same time, he shouted at him, "Will you not join us, my friend?"
"I tried. Ultron turned me into this! Right now, I feel, uh... quite calm. Not angry at all."
Thor took a deep breath, sent his hammer on a detour to knock Banner into the air, then dropped him onto the ground before catching the hammer again. He immediately smashed the mechanical Captain America charging toward him away with a single blow.
"Compared to the real Steve Rogers, you are nothing but a puppet! A soulless doll!"
Thor grabbed the other man's shield with one hand and swung his hammer heavily with the other, smashing him away. This proved that Thor was still incredibly strong, because both the shield and one of mechanical Captain America's arms remained in his left hand.
Before mechanical Captain America could even hit the ground, Hulk grabbed him and brutally tore him into pieces with sheer force. Thor raised his arm and cheered, "Yeah!" Then he saw Hulk