Maddie Pines
From Transcendence AU Wiki
Maddie Pines is one of Mabels many reincarnations, to be exact the one after Mira.
She was abandoned by her parents, so Dipper took her in and raised her . He wanted her to grow up normally so she only
found out that her Dad was a Alcor the dreambender after she was kidnapped by an alcorian cult .
She sees Tobias Pines aka Toby as her big brother , and was always babysitted by him when she was little . He had just moved out when she was adopted by Dipper .
Appearance
She is typically depicted as a young black girl, though some drawings depict her looking much like Mabel.