Pep Guardiola's side, who have won four Premier League titles out of the last five available, slipped to third in the table following their 1-0 defeat at the Emirates Stadium on Sunday.
By the extremely high standards of this crop of City players they are in some bad form having lost three of their last four matches in all competitions with back-to-back defeats in the league as well as a loss to Newcastle in the Carabao Cup among them.
The gap between City and Premier League leaders Tottenham is two points but the latest results means it's panic stations as far as YouTube boxer Brooke is concerned.
In a tearful social media video message, Brooke said: "Newcastle, Wolves and now Arsenal. Like, when are we ever going to win?
"City are finished."
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But Guardiola is a lot more relaxed about the situation despite the fact City have lost back-to-back league fixtures for the first time in five years.
Speaking to talkSPORT after the match, Guardiola said: "This is the news... it's not happened since 2018...
"Everyone will say, 'oh, Arsenal finally won against Man City'. The news is we won 12 times in a row.
"To lose back-to-back is normal, it happens in football. It happened to me at Barcelona and with Bayern Munich and unfortunately it happens here, that's why we won five Premier Leagues in six years."