Lord Goolix

The Lord Goolix is one of the most fearsome creatures in the pikmin series, it is only encountered at the Cavern of the Goolix on a second visit, it guards an incredibly important treasure, it is three times the size of the Rainbow Ranged Goolix, and has the same attacks as it, and has 50% more accuracy when shooting projectiles, on top of that it also now shoot metal fragment (Similar to Man-at-Legs) and when it does this it can only be harmed by Purple Pikmin (But they AREN'T immune to the metal fragments it shoots), and if you are brave (or crazy) enough to visit it again and you defeat it a second time it gives you an incredible 250 Pikmin.