The events of Season 8-9 (With the exception of The Washouts, Sound of Silence, Molt Down and Best Gift Ever), Rainbow Roadtrip and A New Generation are not canon.
Scootaloo gets adopted by Bow Hothoof and Windy Whistles after her original parents and two aunts pass away.
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Base Used: https://www.deviantart.com/bomberchif/art/Clap-with-a-hoof-base-906706263