Pep Guardiola will be back in his natural habitat on Wednesday night leading Manchester City into battle against Arsenal as the Premier League season resumes following Covid-19.The surroundings of Guardiola's favourite place will be very different due to the strange circumstances in which football is coming back behind closed doors.Thousands of fans around the country will tune in from home to watch the return of all the thrills and spills of the most exciting league in world football.But while Guardiola is relishing the chance to take on former No.2 and close friend Mikel Arteta in the dugout, the Spaniard has been quick to remind people of who the real heroes have been during the long and grim battle against the virus.Guardiola, whose mum.