YMMV / Jurassic League

• Complete Monster:
  • Darkyloseid is an Ankylosaurus version of Darkseid, and is just as bad as usual. In the form of The Dark Embryo, Darkyloseid traveled to many planets to consume their populations before destroying them, only sparing the strongest beings to force them to serve him. Upon arriving on Earth, the Dark Embryo has his generals bring him countless humans in order to consume their life energy as well. After his generals failed to defeat a group of superheroes, the Dark Embryo consumes Blackmantasaurus and Reverse-Slash, allowing him to hatch as its true form. Darkyloseid then starts his annihilation of Earth by attacking the island of Trimyscira, killing several of the inhabitants. When confronted by the Jurassic League, Darkyloseid decides to devour his own horde of warriors, including Jokerzard, to gain the strength to crush them all.
  • Jokerzard, a Dilophosaurus version of the Joker, is a Serial Killer infamous for his tendency to kill for pleasure. Years ago, Jokerzard brutally murdered the parents of the young Bat-Walker in front of him, traumatizing the latter for life. At some point, Jokerzard agreed to serve the cruel alien Darkyloseid, knowing full well that he plans to wipe out all life on Earth once he hatches as his true form. Jokerzard gleefully brings him many captured humans and dinosaurs to consume, including the family of Bat-Walker's sidekick, while keeping their bones as trophies. After the hatching of Darkyloseid, Jokerzard rallies his horde of warriors and leads them to attack the tribe of Metraaaghpolis. When Bat-Walker comes to confront him, Jokerzard cruelly taunts him by telling him how much he enjoyed killing his parents before trying to kill him once and for all.