Imagine Edgeworth writing really bad Steel Samurai fanfiction under a pseudonym. One particular fic becomes so infamous that he can’t ever talk about the Steel Samurai without the user “edgedsword666” being brought up.
Alternatively, Edgeworth is really good at writing fanfiction and gets so incredibly popular that when he goes over to the Wright Agency he can sometimes hear Trucy and Maya wondering when “edgesword666” will update their fics.