Remember, Deathstroke is not a popular cartoon character or has many fans among DC's many characters. From that perspective, it's a good movie. I don't know much about this character other than his brief appearance on the Teen titan cartoon show. The action in this movie was exactly what I expected, dark and bloody. However, I find it quite disappointing with the character of the Jackal, he does not reveal his face and also has a boring death. The funny part is when he pointed his hand with the energy ball at the face of the HIVE Queen, an hour later he still hadn't killed anyone on the jet. And the two children's feelings changed so quickly from the fact that they were hating their parents to the fact that they spoke like knowledgeable people, it was difficult for me to keep up with their feelings. Anyway, the film also shows the contradictions in a family and the children's maturing journey is self-forgiveness. Unfortunately, this part has not been done carefully, so viewers cannot be touched by the father-son story in the movie. And in my opinion, the ending should have let Deathstroke sacrifice to save the whole family so the ending would be better. Anyway, this is an animation movie. There is no sequel.
