Fan Casting MLP: My Little Pony

six ponies get isekai'd to Earth somewhere in Providence Rhode Island where they meet a girl named Megan Williams who tries to sell some mysterious artefact from her grandmother on Ebay which said ponies get attracted to where they now get wrapped up in a plot involving Tirek in a government held facility where they have to search The Elements of Harmony as well meanwhile there's also some guy from Hasbro played by Will Ferrell who's there for some reason