This is the ultimate monster for the City scape, a multicelled animal resulting from an accidental contamination of a study subject with imitation cells.
Essentially brainless but knowing basic drives like hunger and self maintanance, our monster instinctively knows that it is vulnerable and needs to reconfigure its form to onemore capable of maintaining injury.
Upon discovery of an animal that functions the way it wants itself to function, it exudes arms to aquire the target then absorb and replicate its features, e.g a bird will give it the mechanics to fly (as an adapted blanket form) or take on metals to add to defensive and offensive capabilities.
It hunts by stealth and camoflaged like a cuttlefish, cause its weakness is.....its delicious!
This is a typical city monster, a head security bot going ape, upgrading and very difficult to corner. It uses its army of secBots, elctronically controlled vehicles etc to wreak havock and mayhem or take over the city.
That should be enough for you to make an assessment.