I’ll begin with a new Hybrid idea even though I only have one. Spinosaurus Rex (Spinosaurus + Tyrannosaurus Rex). Truly the ultimate combination of the franchise’s most famous and fiercest dinosaurs. Genuinely surprised this hasn’t been a thing in any dinosaur media yet and it’s probably one of the most obvious hybrids anyone can think of yet somehow Jurassic World: The Game didn’t cash in on it yet. I imagine it’d have a bizarre and awesome design.
Land:
- Carcharodontosaurus
- Megaraptor
- Gigantoraptor
- Dakotaraptor (because the actual biggest raptor in this game has been wasted to Common rarity)
- Oxalaia (and any other lesser known spinosaur)
- Purussaurus (the last remaining Super Croc until the trinity is truly complete)
- Beelzebufo
- Aerodactylus
- Dreadnoughtus
- Amphicoelias
- Sauroposeidon
- Styracosaurus
Aquatic:
- Livyatan Melvillei
- Basilosaurus
- Cretoxyrhina
- Stethacanthus
- Alopias Grandis
- Xiphiorhynchus
- Chlamydoselachus Goliath
- Palaeophis Colosseus
- Megapiranha
- Piranhamesodon
- Parapuzosia
- Mawsonia
- Anomalocaris
- Jaekelopterus
- Megalograptus
Cenozoic:
- Megalania
- Gigantopithecus
- Dinopithecus
- Daeodon
- Simbakubwa
- Chalicotherium
- Haast’s Eagle
- Argentavis
This are just some of my own suggestions because I have a LOT more written down.