"A Touch of Curaré" is the twelfth episode of Batman Beyond. It depicts the first appearance of Curaré. Gotham City District Attorney Sam Young has been marked for death by the Society of Assassins, who have sent their best member: Curaré. Now Batman must face off against one of the world's deadliest fighters. Making things worse, is the fact that Commissioner Barbara Gordon, Young's wife, isn't as liberal as her father was when it comes to costumed vigilantes, despite having been one herself.