Wetas

Gi-fucking-gantic insects native to Wetas New Zealand. They will eat your children.

"Honestly, people. There have been no documented cases of 
wetas eating children. It's just an urban myth."
-- Kelne, a well-known Weta sympathizer

Once, when exploring an old bomb-shelter, Kyle/Zero/Capntastic encountered a swarm of them and fled. And no one thinks him a coward.