When Eden Hazard finalised his move away from Chelsea, the sigh of relief could be heard loud and clear from north London.
The Belgian international built a reputation for his impressive performances against Arsenal, and the fans of the Gunners will have been glad to see the back of the forward.
Unfortunately, they've come face to face a lot sooner than they'd hope.
Hazard was named in the starting line up for Real Madrid's International Champions Cup clash with Arsenal during the pre-season tour of the USA.
While the Arsenal fans were dreading the prospect of coming up against the 28-year-old, it was the Chelsea fans who were making the biggest noise on social media.
Eden Hazard may not a Blue any longer, but the fans' favourite will always be a popular figure around west London and if he can add insult to injury with another match-winning display against their rivals, then the Chelsea fans will be more than happy.
Here's what the Blues have been saying on Twiter ahead of 'Eden Hazard vs Arsenal'.
