Per Mertesacker has been a fan favourite ever since he arrived in north London on transfer deadline day back in 2011.
The BFG has lifted three FA Cups during his time with us, and even won the World Cup with Germany in 2014, but how much do you know about his senior career?
Find out by taking our quiz:
Copyright 2023 The Arsenal Football Club Limited. Permission to use quotations from this article is granted subject to appropriate credit being given to www.arsenal.com as the source.