"Payback" is the twenty-fourth episode of the second season of Batman Beyond. It depicts the appearance of Payback. A masked vigilante stalks the streets of Gotham brutally attacking people who have wronged teenagers in various ways. Though he claims that he's doing this for a good cause, Batman can't allow him to continue. Meanwhile, tensions start to build up between Bruce and Terry as Bruce is becoming more scornful of Terry's mistakes and Terry annoyed with his criticism. Soon, Bruce becomes a target of Payback as well.