Dinosaurs

Dinosaurs are seen to exist in the Seraph of the End universe. Alive in prehistoric times, they are observed when Yu and Mika are accessing memories from the past. Dinosaurs living during this time may have come into contact with a seraph civilization that was also present on Earth.

Appearance
From the range of dinosaurs, overall they were species large in size. The Pteranodon seen were particularly substantial, with differences in the size of their crests. Members of the iguanodontidae family were existing around relatively smaller sauropods, along with a carnivorous appearing dromaeosauridae. The only indication of the colors of these beings was the blue-tinged scales on the feet of one large theropod dinosaur.

Behaviour
With one exception it appears both herbivore and carnivorous dinosaurs lived in a state of calmness. No dinosaurs were seen engaging with seraphs or homunculus.

History
Existing around a hundred millions years ago, there were various dinosaurs alive. The Pteranodon was not apparently daunted as one flew towards a Tyrannosaurus Rex ahead. The Pteranodon had its right leg and then neck caught in the Tyrannosaurus Rex's jaws.

Other dinosaurs were around in the area amongst the fern based foliage. Within a forested area, a lizard was counted amongst one of the beings living in the area. Pteranodon were seen soaring above a civilisation of seraphs and homunculi though no dinosaurs were seen in the colossal star shaped city.

Story
When Yu and Mika are accessing memories to see into the past they are brought to a region of land near a large body of water, where the sound of a large Pteranodon is the first indication that dinosaurs where around. At least four were in the area, where one Pteranodon had its claws attach to Yu's clothing. Various dinosaurs are seen as Yu and Mika follow Mikaela and the homunculus with him.

Powers and Abilities
The strengths of the dinosaurs is displayed in a Pteranodon being able to pick up and transport Yu. Additionally, the jaws of a Tyrannosaurus is able to seize the aforementioned Pteranodon.

Relationships
A lizard with a homunculi inside was able to be handled by Mikaela, however for the most part dinosaurs are not seen interacting with them or the seraphs in their area.

Trivia

 * The dinosaurs viewed are from the Cretaceous era, which also explains the foliage. Also an indication of the time Yu and Mika have accessed, the Cretaceous period lasted from around 145 to 66 million years ago.