Larva (TV series)

As of 2013, The two main characters below, became the mascots of TUBAn, appearing in their production logos

• Yellow – a dimwitted and happy-go-lucky yellow-colored caterpillar with an antenna. Yellow is often abused by Red, but that never endangers their friendship. Although usually he obeys Red, he loses his mind in front of food. Yellow is bad with Red because he takes all things that are for Red and Red always fights him. He changes color from yellow to brown and he grows dark green shades around his mouth when feeling extreme emotions.
• Red – a mostly hot-tempered and greedy red-colored caterpillar. He is often seen Hurting Yellow, Red usually ends up hurting himself instead. He usually shouts like Bruce Lee when afraid or angered.[2]

• Violet – an oversized ghost slug. They have an exposed inner body and roars, showing their sharp teeth.
• Brown – an anthropomorphic dung beetle that gathers poop. To him, poop is a treasure, though it makes his breath stink. He hates it when other insects touch his prized poop. He has a long strand of hair on his right cheek.
• Black – a horned Atlas beetle that has great strength and is usually punching a cocoon (which he uses as punching bag). He's aggressive and will beat up whoever he thinks is messing with him. In "Black’s Back" he turns out to be a slug wearing beetle armor.
• Rainbow – a lazy snail with a red and green shell. When in his shell, he moves slowly, but under that he has a muscular human-like body and can function like humans do.
• Pink – a pink-colored caterpillar with two antennae. She loves Yellow and Yellow loves her as well. She hides a great strength behind her cute, beautiful face.
• Ivory - a stick bug with brown skin, Ivory has a very thin body with a brown skin color. He has black eyes and darker colored areas by his eyelids. He has 2 antennae and a little pink studs on. His girlfriend is Cocoa.

• Blue – housefly that has numerous smells. Nobody can get close because of his repugnant smell. He often feels gloomy and lonely because nobody can approach him.
• Navy – in "Aquarium", this deep-sea fish appears when the sewerage is sunk. He appeared as a goldfish. When Red and Yellow threw him into a sardine can full of warm water, he changed into a deep-sea fish which is often seen whenever the sewer floods. He has a good enough appetite to eat up the caterpillars and other insects.
• Green – A carnivorous plant which eats up anything on the ground. In season 1, he is an enemy to all insects because he tries to swallow the other insects when he encounters them. But he is weaker than Violet. He appears to have a menacing set of teeth.
• Frog – a frog which often appears in the sewer, is sensitive and tries to monopolise all power by eating insects and larvae. He is several times bigger than other normal frogs. He escaped from sewer and went into the house where Red and Yellow lived in a season 2 episode. In season 3 he lives in the sewers again.
• Bee – a honey bee which collects honey. She stings when someone touches her honey that she collected or makes her angry.
• Maroon – dachshund who wears a blue and yellow sweater, appearing in season 2. He attacks when he sees moving things. He buries his valued bones in the ground and is quite temperamental. In "Whistle" he turns into a werewolf when he hears certain whistling.
• Prussian – a blue parrot which appears in season 2. He observes other friends and gives a sardonic laugh before attacking. He is also a predator to the caterpillars. "Nanta" revealed that he used to live in the Amazon rainforest as a hatchling.
• Prism – a chameleon which appears intermittently in various areas of season 2, such as the living room, bathroom, rooftop, and even bedroom; he suddenly appears and attacks Red and Yellow without reason.[2]
• Ephemera – A mayfly who appears in the titular episode. Red has a crush on her, but she dies quickly due to the lifespan of an average mayfly.
• Bomber bug – A bombardier beetle which bombed Yellow, Red and Brown in episode "Bomb Bug" in Season 2. He has the ability to bomb a place with acid which comes out from his bottom. He usually does that when he's angry, sad or feeling disgusted.
• Grey – a rat that appears in season 3. He is an enemy to all caterpillars in this season.
• Silvers – A bird duo using food scraps (a banana peel and a carved out half watermelon) to protect their super reflective heads from the sun, they are enemies of the larvae. Each bird communicate with one word, "Yah" for the bird wearing the banana peel, and "Huh" for the bird wearing the carved out watermelon. These birds only appear in Season 3.
• Cocoa - a house cricket that Ivory's girlfriend.
• Mite - a baby mite who Yellow initially adopts, but turns out to parasitically prey on Yellow and the others. Then Yellow left in a zoo.
• Mud - a mudskipper. They live underground under the sands and can slap each other with their fins.
• Booby - a Blue footed booby bird. He met the larvae when they landed on his island.
• Mango - a larva Red has fallen in love with. When she first meets Red, she couples with him.
• Chuck - a human. He is the first character who can speak properly, although previously other characters occasionally spoke on occasion, if it fits the scene.
• Clara - a seal that Red and Yellow befriended. She is playful and charming and has the same name as Chuck's girlfriend.
• Blue - a whale who can only speak in season 5.
• Crabsformer - a crab that accidentally ate an unknown object that turned him into a robotic crab. He has a crush on a lady crab, however she and the other crabs are scared of his powers. This character appears in season 4 and 5.

Last episode with bright colors