From the comprehensive rules, 25.1:

From the PAC:
Disguised Plastic Man Special Objects:





All of the disguised plastic man special objects have both Immobile and Indestructible. If Indestructible means that the object can only be destroyed by an object attack (or its own effect) and Immobile says that the object can't be picked up or held, is there any way for opposing characters to interact with these objects? They are effectively unable to be destroyed by opposing characters if I understand correctly.

043 Nathaniel Richards and L085 Forge can remove objects from the game without picking up the object in modern age.
016 Mr. Scott can do it in silver age.

Right, I assume there are some pieces with ways around these limitations, but I just wanted to double check that I was right that all of the normal methods of destroying an object (object destroy action, using them in an object attack etc) are not possible.