"The Return of a True Good Friend"

Plot Summary
Continuing after Things Change, Beast Boy arrives and tries to stop the White Monster. The Titans praise Beast Boy for finally coming to defeat the monster. They decide to go for pizza to celebrate their victory, however, Beast Boy instead chooses to go home, distraught about Terra. Raven is concerned for Beast Boy and goes to talk his issues out with him. After hearing the words the schoolgirl that resembled Terra told him "Things Change", she explains that things will change overtime and that change must be accepted no matter how much they may dislike it. As their conversation was about to go on, another crime alert is heard and they would have to talk more afterwards.

Transcript
"The Return of a True Good Friend" transcript