two ideas
we, the users, invade the wiki, editing pages and whatnot to have little bits about us, possibly racking up some publicity for disscussions
example: I add something in spamton's page intro saying he once invaded my account and link to when that happened. also possibly some deltaspin and deltaskew stuff
idea 2.
we just litter it with deltarot. pirate gaster, preist goofball, you name it.