What's scarier: an Alaskan Bull Worm or a “Dune” sandworm

This is a killer snail eating a fish. Venomous marine snails like

NOVA, PBS

How Does Leto Become A Sandworm

Sand Worm Spongebob Dune

That worm could be any size, there's no hasslehoff to - #240117064

Jim Henson the lady from planet x

Alaskan Bull Worm Stickers for Sale

Calling Sandworm from Dune

Dune Blanket Sand Worm