Snafu

Snafu (voiced by Frank Welker) is Experiment 120 Of Dr. Jumba's Experiments.

Primary Function
Snafu is a master at foiling all and any complex plans. He is also highly elusive due to his plan-foiling skills, and can only be captured or defeated by accident. His tentacles are elastic, able to retract into small lumps on his head, and he often uses them for mobility or gripping objects. His eyes can serve as magnifying lenses, and he has an incredible ability to tamper with machines.

Weakness
Apparently when foiling plans, Snafu doesn't always anticipate his actions backfiring on him. He can also be caught, but only by accident, however.

Trivia

 * His one true place is with the military.
 * Snafu is named for the acronym SNAFU (Situation Normal All Fouled Up).