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Do Wiki Teen Wolf (ênfase minha):
Like all canine werecreatures, when a werecoyote follows an alpha, joining his pack, they receive symbiotic maturity and power by being a packmate. They become more accomplished in using their supernatural abilities, their powers amplifying and their self-control and prowess improving. Malia Tate, as a member of Scott's Pack, with Scott being her alpha, her preternatural strength, endurance, speed, agility and skill with using her supernatural abilities have improved since joining. Her eyes also flash blue in response to Scott's alpha's roar, displaying she becomes stronger from the support of being in his pack, establishing herself as a beta werecoyote.