Aviva Corcovado

(General Appearance: Aviva is a slender, young Hispanic woman in her 20s and above average height; she has long and bushy, armpit-length brown hair that she always ties back in a low ponytail (It's untied form is to her middle back), green eyes (with a slight grayish tinge), and tan skin. She usually wears a V-neck purple shirt and a yellow collared jacket with a blue stripe running down both of the sleeves, her pants are blue bell bottoms held by a black slim belt with a grey bolt on it, worn crookedly around her waist, and purple and white low-top sneakers.)

(Wetsuit attire: In "Octopus Wildkratticus", while searching for the Creature Power Suits, she wore a violet wetsuit in the sub.)

(Beach outfit: Her beach outfit consists of a yellow tank top, blue jean shorts, three thin grayish-blue bracelets, thin seashell choker-necklace, and light yellow flip-flops with grayish-blue straps. It isn't known if she wears a two piece swimsuit underneath.)

(Robe attire: When barely awake and up in the morning, she also has a purple robe. It conceals her pajamas underneath.)

(Personality: Aviva is a strong leader and an active member of the crew. However, she can take competitions a little too seriously, and can oftentimes be quite stubborn. Though she prefers working behind the scenes, creating inventions to help the Kratt brothers, she sometimes enjoys participating in their adventures. While she has been shown to be somewhat arrogant in her abilities (no doubt due to her intelligence), she is caring and does not value her inventions over her crewmates and the animals they encounter. One does not want to make her angry, due to her good nature. Although often hard at work, she can sometimes be lazy and feel unmotivated when burnt out, but does care for the well-meaning of her teammates.

Aviva can be extremely fixated on her personal views of an animal the crew encounters, such as strictly believing crocodiles to be vicious monsters and hippos to be anything but. These views have changed due to the Kratt brothers interactions with them. However, this only occurs when she sees it from the Kratts brothers point of view, as she didn't believe them when they tried to tell her mouse lemurs could be very vicious. Sometimes she is both hypocritical and deniable because before she got better at dancing, she said she can’t dance but tried to dance.

Aviva can also be impulsive, often rushing without thinking things through; an example of this would be in the episode "Attack Of The Tree-Eating Aliens" where she initially accused a woodpecker for drilling holes in the trees without getting proper evidence, which would later be revealed to be an Asian long-horned beetle.)

(Abilities: Aviva possesses professional engineering skills, seeing as she was the original creator of the Creature Power Suits, and builds all of the team's nature-inspired inventions. She is also very good with computers (being able to rather easily hack into Zach's computer system when necessary), and can pilot the Tortuga when necessary. In addition to English, she can also speak Spanish, which is actually her mother language. She is extremely skilled at badminton, though she usually destroys the plastic birdies. She is also extremely agile, stronger than she looks, and an exceptional fencer.)

(Allies: Chris Kratt, Martin Kratt, Koki, Jimmy Z, Wild Kratts Kids, Paisley.)

(Enemies: Zach Varmitech who is her arch-rival since science camp, Zach's Zachbots she dislikes, Donita Donata due to her choice of trying to use animals for fashion, Dabio her assistant along with Donita's Mannequin Robots, Gaston Gourmand who wants to use animals for cooking, Paisley she used to hate due to her desire to pave nature before she switched sides (formerly), Rex who is Paisley's assistant she's iffy on.)

(Likes: Inventing, Science, Computers, Dancing, Badminton, Stuffo the baby panda, Fencing, Baby animals, Hippos, Beavers, Pandas, Wolves, Wild ponies, The colors purple and violet, Bowling.)

(Dislikes: Zach, Getting wet (formerly), Crocodiles (formerly), Dancing (formerly), Her inventions destroyed, Being distrusted (formerly).)

(Extra info: -As a child, Aviva went to science camp with Zach and has been rivals with him ever since. -Aviva adores small and baby animals and tends to be motherly towards them. -Her favorite continent is South America. -Aviva could not dance very well at first, but her stage fright is diminished after the "Birds of a Feather" adventure. -Her favorite thing in nature is bird courtship-displays, likely instituted from the bird-of-paradise adventure. -Some of Aviva's inventions, such as the Tortuga computer or the passcode system in the Creature Power Suits use her voice. -Her favorite lemurs are mouse lemurs and ringtails. -Aviva will, on some occasions, hug either Chris, Martin, Koki, or Jimmy when she's happy. -Aviva owns a shuttlecock made of feathers from the resplendent quetzal, a family heirloom passed down to her from her great-great grandmother, Elvira Corcovado. -Aviva's name means "spring" in Hebrew. -Aviva can also play the Viola.)