●~HSLDoperator's "Pinkie Plot"
●*LilCinnamon's "Twilight Sparkle is annoyed"
●=MoongazePonies's "Pinkie Pie"
●*AlexPony's "Twilight Sitting and Arguing"
●~Pikamander2's "Twilight Sparkle at the spa"
●~90Sigma's "Twilight Sparkle" (the hourglass reflection and as a base. See below)
●*mehoep's "so what if..."
●~VladimirMacHolzraum's "Twilight Sparkle - Magic Obedience Training"
●~SirSpikensons's "Rock N Roll Pinkie" as a base for "Pinkie Playing her Air Guitar"
●~thehellbean's "Horripied" as a base for "Pinkie Doc Brown", and ~CptOfTheFriendship's "Pinkie's Watch"
●~Waranto's "Pinkie Pie - Thinking" as a base for "Pinkie 'Al' Calavicci"
●~90Sigma's "Twilight Sparkle" as a base for "Twilight McSparkle" and "Twi 'Twilight' Sparkle"
●*YellowTDash's "MLP - FiM: Uncle Orange" as a base for the "Ponified Sam Beckett"
●*MisterAibo's "Animation - Twilight's Teleportation" slightly modified, for Twilight's Magic Spell Animation
●My own "Star Swirl the Bearded Wing Background"
●My own "Open blank book with flat pages"
(Disney bought Star Wars)
.....
"if time travel is easy, whenever anything goes wrong, all you need to do is go back in time and tell yourself what’s going to happen so you can prevent it. Which removes the teeth out of any danger the characters might encounter." - Me
And about "going back in time to prevent things from happening so it removes the teeth out of any danger the characters might encounter", I would recommend you The End of Eternity by Isaac Asimov, about [Non-Spoiler-Synopsis]