Gidget
If you want to see clones, pull them with bomb-ele. There have been enough times where I've pulled the entire pod of five with bomb-ele and the team has killed all twelve of them. However, when I pull them like a sane homin would, cloning is nearly unheard of.
Are we talking social behavior or actual clones ? If there's already a pod of 5, then that's not a "clone". When speaking of "clones", at least how I use the term. You have a pod of 5 plods and the tank is dragging the target 40-50m away from the "spawn point". In the middle of the fight the plod "clones itself" and you are now fighting 2 plods ... 3 ... 4 ... or even 5. They didn't "spawn", you are quite a good distance away from the spawn point. Each of the super herbies has a special skill and this behavior is unique, in my experience, to plods.
---