America blinked with confusion at the reaction he got. He had no idea what he said wrong; he was merely offering his help by stating facts. He was strong. He wasn't human, so he could definitely take more damage than one. And yet.. Haruhi was intent on getting angry with him for.. whatever reason.

He only had the best intentions to help, and she was mad at him. For what? For wanting to help? So now he's pouting, though not as much as he usually did. Dealing with Haruhi was turning into dealing with England..

"Sorry." He stated quietly, though he was merely saying it for apparently invoking Haruhi's wrath. In his mind he did nothing wrong. "I just.. want to help."