Estigua is a supporting character on Pencil 2.O. Though speaking only Portuguese for the first three seasons of the show, she has the ability to understand the English of her children, Needle, Pencil and Nelson.
So sorry, but if Estigua/coverage were to make a mark on this character page, we'd be in danger of filling up too much space! But as this page doesn't exist yet, you have nothing to lose! (Or gain.)