Hunter spider
The hunter spider has eight eyes, eight legs, and is extremely frightening, its legs can span about 10-12 inches.

African Bees
If you find this guy in your bed, you're probably in bigger trouble because you probably have a full hive in your home. These guys are extremely aggressive, and they try to kill whatever they want to kill.
Spiny devil barragmoids
This insect is generally harmless to humans, but you can't deny that it has an ugly appearance. It can grow up to 6 inches long.
African giant millipede
The African giant millipede is the largest surviving millipede. It can grow up to 15.2 inches long and has 256 legs.
Giant centipede
This terrible reptile can grow up to 12 inches, and if you see it in your bed you will be scared to death.
Giant rhinoceros turtle
This turtle can lift objects that are 850 times larger than their own weight. Yes, the name Hercules fits it well.
Giant water bugs
This guy is known for the pain of being bitten by him. Legend has it that they eat water snakes and baby turtles.
Camel spider
The camel spider, strictly speaking, is not even a spider, but it is everyone's nightmare. It has 10 legs, can grow up to 6 inches, and can swallow objects that weigh 1/3 of its own weight
Giant sand ant
This giant sand borer is endemic to New Zealand. It can grow between 4 and 8 inches, depending on the species.
Giant isopods
I think people don't like animals with the word "giant" in their names. Although the usual isopods are quite small, a giant isopod can grow to a frightening size.