Super-Ultra-Flexible-Contracting-Osculinator Units (SUFCO for short) are another type of Invader issue robotic slave.
Design and programmingEdit
SUFCO Units are the second most popular class of robot slave, next to the indesputedly most loved SIR Unit class. SUFCO's were known for their incredible flexibility. They are able to do this because their entire body is segmented with rings of 100% completely indestructable lightweight metal. With such a graceful design, the SUFCO can stretch its body in unknown lengths, and contract to normal again at will. The metal rings can also contract themselves to become smaller, so that way the robot can slither through extremely thin pipes. The hands and feet of a SUFCO Unit sport 6 fingers each. The brain of a SUFCO contains 999,999,999,999,999,999 gigabytes, which is extremely odd, because a SUFCO's brain is only the size of a sesame seed. It is revealed that the key to their amazing flexibility is the nanobots in the rings, which can contract and expand and construct more of themselves.