Starfire and Raven don't really ""get each other."" Star doesn't understand Raven's repression, and Raven can't deal with Starfire's emotional outbursts. But when The Puppet King imprisons Robin, Cyborg, and Beast Boy inside wooden puppets and takes control of the boys' bodies. The girls are going to have to understand each other -- if they want to survive.
Comments
"The Puppet King traps the souls of Robin, Cyborg and Beast Boy and takes control of their bodies. While trying to do the same on Starfire and Raven, he fails, but their souls switch into each other's bodies and they'll have to learn how to use the other's powers and work together to save their friends before the Puppet King enacts a wicked ceremony that will destroy them." (source: https://en.wikipedia.org/wiki/List_of_Teen_Titans_episodes)