(stage) invisible enemys

[Lauli]

Could you explain this a lil bit further?
I can't really imagine for what boss/soldier is needed in this case. Can't you just use sth like:

Code:

id: 30 hp: 50 act: 1299 ratio: 2 times: 999 x: 500 y: -50

Shouldn't that do the same for the "invisible enemy"-thingy?