Open Floor Grill Service Entry

A rectangular metal grill embedded flush in the grated floor of Pluto's lower service tunnels, its hinged frame rusted from constant exposure to damp and heat. The open floor grill reveals a narrow vertical shaft descending into darkness, one side braced by a thick power cable wrapped in frayed insulation that hums faintly with residual energy. Its position provides concealed access to the Company's pressurized machinery levels, made visible only by the green glow of K9's tracking beacon filtering through the bars.