堆栈溢出的人太多了！

// ==UserScript==
// @name           SO Heroes
// @namespace      http://shog9.com/greasemonkey/scripts
// @description    Heroify SO usernames - By Alconja, simplified for Chrome by Shog9
// @include        http://stackoverflow.com/*
// @include        http://serverfault.com/*
// @include        http://superuser.com/*
// @include        http://meta.stackoverflow.com/*
// ==/UserScript==

var script = document.createElement(\"script\");
script.type = \"text/javascript\";
script.innerHTML = \"(\" + heroify.toString() + \")()\";
document.body.appendChild(script);

function heroify() {
  var prefixes = [\"Super \", \"Mega \", \"Ultra \", \"Bat-\", \"Spider-\", \"Pony-\", \"Sir \", \"Astro-\", \"Darth \", \"Doctor \", \"Ninja \", \"Professor \", \"Captain \", \"Dark \", \"Night \", \"The \"];
  var suffixes = [\" the Evil\", \" the Unicorn\", \" the Brave\", \" the Ultimate\", \" X\", \"zilla\", \"-bot!\", \" Skywalker\", \" Norris\", \" Skeet\", \" the Benevolent\", \" Overflow\", \" the Pony Destroyer\"];
  var $links = $(\"div.user-details a, a.comment-user, #hlinks a:eq(1), div.started a:nth-child(2)\");
  $links.each(function() {
    var uid = parseInt($(this).attr(\"href\").replace(/\\/users\\/(\\d+)\\/.*/, \"$1\"));
    if ( !uid )
      return;
    var name = $(this).text();

    var spc = name.indexOf(\" \");
    if (spc >= 0) {
      if (spc % 3 == 0) {
        name = name.replace(/[^ ]+ (.*)/, \"$1\");
      } else if (spc % 2 == 0) {
        name = name.replace(/(.*) [^ ]+/, \"$1\");
      }
    }

    if (name.length % 2 == 0) {
      name = name + suffixes[uid % suffixes.length];
    } else {
      name = prefixes[uid % prefixes.length] + name;
    }
    $(this).text(name);
  });
}