Warning: The following contains SPOILERS for the finale of Gotham Knights.The way the short-lived Gotham Knights series brought Two-Face to life with no CGI proves that it is possible for superhero media to work with practical effects. This philosophy defies the conventional wisdom in Hollywood, which has spent billions of dollars in the past decade bringing various comic book characters to life. When it came to Two-Face, however, Gotham Knights proved that sometimes less is more.