Batman's young ward and trusty sidekick. The first one, Dick Grayson, grew up and took on the mantle of Nightwing. The second, Jason Todd, was murdered by The Joker
. The third, Tim Drake, is the current one and is more solo than a sidekick to Batman. Robin also lead the original Teen Titans, which were made up of other superhero sidekicks which include Kid Flash, Aqualad, and Wonder Girl; and The New Teen Titans which include new heroes which are not necessarily sidekicks, these include Starfire, Beast Boy, Cyborg, Raven, and others. He is known for delivering one-liners starting with "Holy" and ending with "Batman" in the '60s series starring Adam West and Burt Ward.