there is big differences from the other Tunnler as they have a different design. * 1. This one is not painted as the other one has human skin color * 2. This Tunnler has white eyes as the other one had dark black eyes. * 3. This one has a brown sleeveless shirt and shorts and has no shoes as the other one has a military style outfit with paint and boots. * 4. His drill head seems to be larger than the other ones.