Tecna is 16 years old at her first appearance, and her birthday is on December 16. As shown in the series, Tecna is extremely smart and loves technology. Sometimes she gets too into her technology, and her enthusiasm with the same can be annoying. She is always practical and logical, sometimes to a fault. Tecna has trouble expressing her emotions and bases the majority of her decisions on pure logic, though in the second and third season, she gets over that trouble and is more open and friendly toward her friends. She is unselfish and nice to them - she truly cares for them, even if she can't...