Getting the 2D character to move in a realistic manner problem

I found that using the thin piece of metal wire did help my character to walk in a realistic manner but it was quite difficult to conceal as the bottom of the wire needed to touch the work to in order for the character to be stable on his feet. So I have decided to buy some metal mesh and create my own rig to support the character this way the character will be able to move realistically but also the metal mesh will be concealed.