* AlternateCharacterInterpretation: Saico-Tek at the beginning [[spoiler:was a good-guy who was Brushogun as part of a BatmanGambit in order to save him. He performs a HeroicSacrifice by committing suicide to stop Daiza from finding out after having instilled the knowledge of Brushogun to the Titans]].
* CrowningMusicOfAwesome: During the credits, the five Titans each sing the theme song. Doubles as CrowningMomentOfFunny.
** On that last part, Raven's segment in particular. And Beast Boy singing the Japanese lyrics in English at the karaoke bar.
** And the soundtrack itself is pretty awesome too.
* {{Fanon}}: A popular theory is that the reason Raven is so snippy to Beast Boy in this film is that she was [[AvertedTrope averting]] NoPeriodsPeriod. There's no evidence to contradict this, and so it's become Fanon.
* TearJerker: When an attempt at a kiss is suddenly interrupted by Robin's focus on the mission:
-->'''Starfire:''' Must we always be heroes?\\
'''Robin:''' A hero is what I am, and if you don't like it--\\
'''Starfire:''' Robin? I like it more than you will ever know. ''(flies off crying)''