The Generic Tree Ninjas are the main villains of the Buddhist Monkey series (a spin-off of Happy Tree Friends).

They are minions of the Dark Shadow Lord, and are usually given the task of killing Buddhist Monkey. When they disturb Buddhist Monkey's peace, he flips out of control and kills the Generic Tree Ninjas. Those who have survived are killed by the Dark Shadow Lord for failing their his orders, which is not uncommon for villains to do to their henchmen (eg: Darth Vader).