Pierre-Emerick Aubameyang made it a record-breaking start to his Arsenal career by scoring in their 3-2 win over Southampton . He cannot play in the Europa League but there are signs that Aubameyang can become very important to Arsenal, writes Adam Bate. Arsenal's Premier League season seems destined to be played out against a backdrop of empty seats and apathy but Pierre-Emerick Aubameyang is doing his best to breathe life into the Emirates Stadium every other weekend. The January signing from Borussia Dortmund was on target again in Arsenal's 3-2 win over Southampton on Sunday . Aubameyang has now scored in each of his last four Premier League appearances for the Gunners and even broke a record against Saints. With six goals and one assist in total, he has now been directly involved in more goals in his first seven Premier League games than any other Arsenal player in the competition's history. It has been an encouraging start. It must be strange for