Which of these two animated films are direct-to video, Yona Yona Penguin or Superman/Batman: Public Enemies?
Superman/Batman: Public Enemies Superman/Batman: Public Enemies is a 2009 original direct-to-video animated superhero film adaptation of "Public Enemies"—the opening story arc of DC Comics' "Superman/Batman"—which focuses on Superman and Batman teaming up to prevent a meteorite from striking Earth and take down Lex Luthor, who has been elected President of the United States. The film is the sixth in the line of the DC Universe Animated Original Movies line released by Warner Premiere and Warner Bros. Animation. Voice actors from the DCAU reprised their roles, although it is not a DCAU production and is said not to be connected with that universe beyond sharing of voice actors. The film is directed by Sam Liu.
Mickey's Once Upon a Christmas Mickey's Once Upon a Christmas is a 1999 direct-to-video animated Christmas anthology film produced by Walt Disney Home Video and won the Award for Best Animated Feature Film at the 5th Kecskemét Animation Film Festival in 1999. The video features Mickey Mouse, Minnie Mouse, Pluto, Pete, Goofy, Max, Donald Duck, Daisy Duck, Huey, Dewey and Louie, Scrooge McDuck, Mortimer Mouse, Figaro the Kitten and Chip 'n Dale with cameos by Owl, Clarabelle Cow, Horace Horsecollar, and a Beagle Boy. The film comprises three separate segments, with narration by Kelsey Grammer. A sequel, titled "Mickey's Twice Upon a Christmas", was released in 2004.