1.0Gizmodo Australiahttps://gizmodo.com.auJames Whitbrookhttps://gizmodo.com.au/author/jameswhitbrook-usa/rich600338<blockquote class="wp-embedded-content" data-secret="CisSq4Pi4I"><a href="https://gizmodo.com.au/2016/11/new-dccw-crossover-trailer-reveals-the-alien-menace-and-a-returning-foe/">New DC/CW Crossover Trailer Reveals The Alien Menace And A Returning Foe</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://gizmodo.com.au/2016/11/new-dccw-crossover-trailer-reveals-the-alien-menace-and-a-returning-foe/embed/#?secret=CisSq4Pi4I" width="600" height="338" title="“New DC/CW Crossover Trailer Reveals The Alien Menace And A Returning Foe” — Gizmodo Australia" data-secret="CisSq4Pi4I" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); </script> https://gizmodo.com.au/wp-content/uploads/2016/11/16/e4rkwe9hgz34qos29jws.png?quality=75800450We have another brief glimpse at the big crossover between Arrow, Flash, Supergirl and Legends of Tomorrow, and unsurprisingly it is filled with the delights these shows have become known for. But it also gives us our first look at the big bad guys the heroes will be teaming up against: DC’s Dominators.