Predators (Yautja) for me.
I love that they live by Bushidoesque Honor Code.
The Pred mask/ helm is the most epic design I've seen in fiction.
The Weapons are very Eastern Martial Arts in design like the Combistick, Shuriken, Smart Disc, and wristblades. I practice Kenjitsu myself.
The Predator is to me a Samurai with Shinobi/ Ninja elements (particularly that cloaking device) who is on the Hunt like warriors who prepare for war.