Top 9 in Top 15 best DC cartoons ranked by IMDb you should watch.
Trailer for DC cartoon, Justice League: Doom
In the DC animated movie, Justice League: Doom has IMDb 7.5, Batman makes a secret plan to kill Justice League members if they turn evil, however the plan is stolen by the villains powerful, they use against them. That sounds like a great concept the movie does.
Justice League: Doom possesses a tense, exciting storyline that sees Batman having to overcome himself and save his teammates from attacks of his own design. Justice League: Doom deserves credit for the great application of Martian Manhunter - the neglected criminal character in the movies.