FA Cup 3rd Round | Emirates Stadium | Monday 9th January 2012 | 19:45 (GMT)
There is so much history surrounding these two clubs, particularly in the FA Cup, which is a tournament that has witnessed monumental clashes between Arsenal and Leeds United; matches that were only decided after replays and extra time. But, on Monday night, the occasion will only be about one man: The return of the King, Thierry Henry.
According to the manager, Arsene Wenger, he will definitely play his new on-loan striker, but Henry's time on the pitch may only be limited to a brief cameo appearance. The Gunners boss has also stated he will play a strong team, so I'll be expecting an exciting game, not least because it'd mark a former Arsenal captain's return to the club he loves, a club he just "couldn't say no to".
Come on you Gunners!