The sixth DC Comics animated film to be released theatrically, after Batman: Mask of the Phantasm (1993), Batman: The Killing Joke (2016), Batman: Return of the Caped Crusaders (2016), The Lego Batman Movie (2017), and Batman and Harley Quinn (2017).
First Theatrically released Traditionally Animated Warner Bros. film since Clifford's Really Big Movie (2004) 14 years prior.
Nicolas Cage's 3rd Warner Bros. Animated Film, after The Ant Bully (2006) and Astro Boy (2009).
The fourth theatrical film based on a Cartoon Network TV series, after The Powerpuff Girls Movie (2002) released 16 years prior, Star Wars: The Clone Wars (2008) 10 years prior, and The Lego Ninjago Movie (2017) a year before.
Is the 2nd Animated Super Hero themed movie of 2018. The first had been Incredibles 2 (2018) released a month prior.
Will Arnett's 2nd time Voice acting in a Traditionally Animated film. His first time was in the English Dub of The Secret World of Arrietty (2010).
The film is being released in July 2018, which marks the 15th Anniversary of the original Teen Titans (2003) series.
Of the only 4 Theatrically Released Traditionally Animated Films of the 2010s, this is the only one to have not had any Previous Theatrical Films in the Franchise before hand. Winnie the Pooh (2011) was proceeded by The Many Adventures of Winnie the Pooh (1977), The Tigger Movie (2000), Piglet's Big Movie (2003) and Pooh's Heffalump Movie (2005), The SpongeBob Movie: Sponge Out of Water (2015) was proceeded by The SpongeBob SquarePants Movie (2004), and My Little Pony: The Movie (2017) was proceeded by My Little Pony: The Movie (1986).
Is the first Theatrically Released Traditionally Animated film based off a Traditionally Animated show to have it's franchise (Teen Titans Go! (2013)) make it's Big Screen Debut since The Simpsons Movie (2007) released 11 years prior, which also happened to be on July 27th.
Nicolas Cage was cast as Superman in Superman Lives before the project was canceled.
The 4th and last Theatrically released Traditionally Animated American Film to release in the 2010s. The previous films had been Winnie the Pooh (2011), The SpongeBob Movie: Sponge Out of Water (2015) and My Little Pony: The Movie (2017). There was to have been a 5th one, being It's a Wonderful Sponge (2020), prior to that film no longer being set to release in the 2010s after it was pushed back from 2019 to 2020.
Kristen Bell's 4th Animated Film, after Astro Boy (2009), Frozen (2013), and Zootopia (2016).
Will Arnett's 3rd Warner Bros. Animated film, after The Lego Movie (2014) and The Lego Batman Movie (2017). In those films he voiced Batman, and while that character appears in this film, Arnett instead voices Slade, the Main Villain and a supervillain created specifically for the Teen Titans universe.
Is the 2nd Collaboration between Experienced Voice Actresses Hynden Walch (Starfire) and Tara Strong (Raven) in a Theatrically Released Animated Film, after The Wild Thornberrys Movie (2002) 16 years prior as minor human characters, which is also based off an Animated Show.
Both Will Arnett and Greg Cipes had been in Incarnations of Teenage Mutant Ninja Turtles. Arnett was in the Nickelodeon Movies films Teenage Mutant Ninja Turtles (2014) and Teenage Mutant Ninja Turtles: Out of the Shadows (2016) as Vern Fenwik, and Cipes was in the Nickelodeon series Teenage Mutant Ninja Turtles (2012) as Michelangelo.
Kristen Bell, Nicolas Cage and Greg Cipes have both been in Incarnations of Astro Boy. Bell and Cage were in the CGI Film Astro Boy (2009) as Cora and Dr. Tenma respectively, and Cypes was in the Traditionally Animated series Astro Boy (2003) as Atlas.
Nicolas Cage's 5th Theatrically Released Animated Film, after The Ant Bully (2006), G-Force (2009), Astro Boy (2009) and The Croods (2013).
Jimmy Kimmel's 5th time voice acting in a movie, after Road Trip (2000), Garfield (2004), The Smurfs 2 (2013) and The Boss Baby (2017).
Greg Cipes's 2nd Theatrically released Animated film. His first was The Wild (2006) released 12 years prior.
Both Scott Menville and Tara Strong appeared in one of the My Little Pony Theatrical Films. Melville was in My Little Pony: The Movie (1986) as Danny, and Strong was in My Little Pony: The Movie (2017) as Twilight Sparkle.
James Corden's first film where he uses a different accent from his regular speaking British accent.