A large, muscular gray Spinosaurus-like dinosaur with a blue-tinged sail and glowing blue eyes stands in a grassy field.

Stands about 45 feet tall at the hip, and roughly 60 feet long from snout to tail tip. Massive and muscular, built like a land shark-meets-T. rex. Broad chest and powerful legs designed for both sprinting on land and swimming in water. Head: The skull is huge and elongated, more tapered than a classic T. rex but thicker than a Spinosaurus, with a pronounced snout and sharp ridges above the eyes for protection. Teeth are serrated, razor-sharp, like those of a Carcharodontosaurus but thicker and with a hint of shark-like curvature, arranged in multiple rows inside the jaws (like a shark’s teeth replacement system). The jaw muscles are bulging and powerful, capable of crushing bone but also snapping through tough hide. Eyes are deep-set and piercing, with vertical slit pupils adapted for excellent vision both underwater and in low light. Iris is a piercing electric blue, giving it a slightly eerie glow. The nostrils are placed high on the snout, allowing it to breathe while mostly submerged. Sail & Back: The signature Spinosaurus sail is present but reinforced with thick, bony spines covered in tough, scale-like skin instead of soft sail membranes, giving it a rugged, armored look. The sail has a jagged, serrated edge and fades from dark grey at the base to a deep ocean blue along the tips, helping with camouflage in water. Skin Texture: Skin is rough and textured with overlapping scales similar to shark skin dermal denticles, making it hydrodynamic and resistant to injury. The See more