It's odd that razor sharp teeth is kind of the gold standard for a scary animal, but honestly, getting swallowed whole and slowly digested by stomach acid sounds so much more horrific. I'd so much rather a T-Rex eat me than that.
This must be a poor reconstruction, no? how could this possibly fly? Tiny wings and a massive imbalance with like 2/3 of the thing being neck and head?
Woah - I had never heard of the Hatzegopteryx. I spent some time today watching videos of this guy today (and its relatives, Quetzalcoatlus and Argentinosaurus). They are really cool.
I know that there is a lot of arguments about what dinosaurs actually looked like - I hope that in the videos they make these guys scarier than they actually were... This video is especially: https://www.youtube.com/watch?v=pYniD_MQ7Rg
Personally, this style (from a great PBS Eons video) is my favorite interpretation:
And artists apparently like to emphasize that these guys could eat small dinosaurs!