Love ya, Mom

I hope everyone has a lovely Mother's Day~

The Sparkle kids pay appreciation to their mom. Yeah, I'm of the belief that Spike, under Twilight's legal guardianship, sees her as more of a mother/caretaker figure than a big sister. So in the Pandoraverse, their canon relationship is informal mother/son. While I don't suppose he'd ever really call her "mom" outside of special scenarios and teasing, he doesn't hesitate to go along with Pandora for double sneak attack mama smoochies

Oh, and to answer common questions preemptively
-Spike is a teenager here. Pandora is school-aged. Pandora is the daughter of Discord and Twilight and is Spike's adopted little sister. All of them live together in Ponyville in a future storyverse occurring after Season 4, I call it the Pandoraverse

-Twilight's hair has Rainbow Power streaks because she's developed them as she aged. It signifies a growing increase of her alicorn magic, as she gets older her mane will eventually get all sparkley and wavey like Celestia's