In Spongebob animation, Boss Crab is a very rich but stingy person who likes to squeeze employees, and only loves his daughter Pearl Krabs. All the friends who have seen the animation know that Pearl Krabs is a sperm whale! This point is not explained in the animation, but there is a saying circulating among the people:

Boss Crab once served in the navy, nicknamed "real gold bell jar", and he was a comrade-in-arms with a sperm whale. Later, when the sperm whale was hit by the anchor of a human ship, Boss Crab took in his woman, that is, Pearl Krabs in the animation.

Rogue boss is the villain in Spongebob, and the sworn enemy of the owner of Crab Castle, Crab Boss. Every day, he racked his brains to steal the secret recipe of delicious Crab Crab Castle, and used both hard and soft methods by hook or by crook. In order to get the secret recipe of delicious Crab Crab Castle, 36 tricks can be said to have been used by Rogue Boss. So what kind of creature is the rascal boss?

The short name of rascal is plankton, which means plankton. Plankton refers to drifting creatures that live in water and lack mobility, and among plankton, there are also phytoplankton and zooplankton.

Among them, phytoplankton and algae are the majority, while zooplankton includes tiny protozoa, crustaceans and molluscs. There is no animal similar to rascal among zooplankton, but there is an algae similar to rascal in phytoplankton, that is Chlamydomonas.

Chlamydomonas is an oval unicellular phytoplankton with two flagella (swimming) at the front end. Perhaps it is because in the episode of Spongebob, the rascal trapped the crab boss in the toilet. When the rascal saw the so-called "most important seasoning", he saw his portrait and said "sea bug" and then ran away, and the rascal's family fled hastily after seeing it. When the rascal boss and his family ran away, Squidward Tentacles asked the crab boss, "Is this really the secret recipe of Crab Yellow Castle?" Crab boss: "Of course not. The rascal will soon find out and come back to look for the real secret recipe, but you don't have to worry. The secret recipe is in the safest place. I hid it in the most secret place. Even the rascal boss can't find it."