Live action Monsterus Nightmare adopts? (Based off different crocs)

The secend trailer came out and inculds better looks at the dragons, at first I didn't like the design. But it's really grown on me. I think they nailed the body, but the head looks a bit basic. So I want to do some hand drawn adopts with different face shapes based on croc species :P

I'm looking into species as I write this, but so far I got: dwarf caiman and a gharial

Non httyd filler art wip