![on Twitter: "Once known as Tim Drake, Aka: Robin. Tim was brainwashed and tortured by The Joker to become Joker Junior. He now stalks the streets for his victims, doing to on Twitter: "Once known as Tim Drake, Aka: Robin. Tim was brainwashed and tortured by The Joker to become Joker Junior. He now stalks the streets for his victims, doing to](https://pbs.twimg.com/media/Dc7HmtkW4AA6F99.jpg)
on Twitter: "Once known as Tim Drake, Aka: Robin. Tim was brainwashed and tortured by The Joker to become Joker Junior. He now stalks the streets for his victims, doing to
![Joker Jr. from Batman Beyond: Return of the Joker Costume | Carbon Costume | DIY Dress-Up Guides for Cosplay & Halloween Joker Jr. from Batman Beyond: Return of the Joker Costume | Carbon Costume | DIY Dress-Up Guides for Cosplay & Halloween](https://carboncostume.com/wordpress/wp-content/uploads/2021/02/joker-jr-from-batman-beyond-return-of-the-joker-cosplay-guide.jpg)
Joker Jr. from Batman Beyond: Return of the Joker Costume | Carbon Costume | DIY Dress-Up Guides for Cosplay & Halloween
The Joker(Mark Hamill Version) - The Joker: He needed a little molding, of course; what kid doesn't? But, in time, we came to love him as our own. Say hello, J.J.!:
![Joker Jr. from Batman Beyond: Return of the Joker Costume | Carbon Costume | DIY Dress-Up Guides for Cosplay & Halloween Joker Jr. from Batman Beyond: Return of the Joker Costume | Carbon Costume | DIY Dress-Up Guides for Cosplay & Halloween](https://carboncostume.com/wordpress/wp-content/uploads/2020/04/joker-jr-batmanbeyond-returnofthejoker.jpg)
Joker Jr. from Batman Beyond: Return of the Joker Costume | Carbon Costume | DIY Dress-Up Guides for Cosplay & Halloween
![Chami 🏳️🌈 on Twitter: "Junior what got you smiling like that? 🤡 We need more Joker Junior fanart because I said so, no I don't care that it isn't canon, I love Chami 🏳️🌈 on Twitter: "Junior what got you smiling like that? 🤡 We need more Joker Junior fanart because I said so, no I don't care that it isn't canon, I love](https://pbs.twimg.com/media/FQZe7j6VkAIXBL5.jpg:large)