At first glance this is just two geeks at Comic Con dressing up as favorite characters. That they're both Johnny Depp characters is the point. But then I realized they were a couple and so it was rather like seeing Johnny Depp in love with Johnny Depp. They do say that all the best movie stars are autoerotic but this might be taking it too far. Unfortunately this leads to thoughts of Willy Wonka and Captain Jack trysts and... and...
Jack: You're not a eunuch are you?
...this makes me quite uncomfortable. Quite.