The Portugal international was interviewed by Sky Sports at the Etihad Stadium and provided forensic answers when quizzed on the nature of the loss, the tactics and, in particular, the way the opening goal, by Phil Foden, came about.
Erling Haaland scored twice in the second half, to compound the Reds' misery, and there was no way back at that point, despite a raft of chances being created in the closing stages.
While cutting a frustrated figure, Bruno fronted up to provide his analysis of what had gone wrong on the day.
"You have to look at what we did well," said Fernandes.