The New Teen Titans Vol. 1 Issue 31

⢠"Inferno!" - (24-page story) - A disgruntled team of Teen Titans returns to the group's headquarters to be greeted by Wonder Girl with her news of Terry's proposal. Their joy is short-lived, however, as they must leave immediately for Zandia, where they believe the Brotherhood of Evil is holding Raven.
The Brotherhood subjects Raven to psychological tortures to force her to reveal what she knows of Brother Blood (which knowledge she unconsciously absorbed when her soul-self enveloped Blood during their previous encounter), but it is only the subtler methods of the Brain and Monsieur Mallah that persuade her to cooperate. Trailing the evildoers to the site of Brother Blood's secret "Regeneration Chamber," the Titans find the tide of battle turning against then. When they appear to have been killed, Raven goes berserk and almost kills the villains, before Wonder Girl manages to bring her to her senses.