Here is how Rainbow Dash is kidnapped by the Six Rings in My Little Pony: Iron Mare during the opening.
(We then see a military convoy driving through a desert)
(We then zoom into one vehicle)
(In it, we see some soldiers ponies clearly awed about something)
(We see it is billionaire philanthropist, Rainbow Dash)
Rainbow Dash: I feel like you'really driving me to Court Marshall. This is crazy. What did I do? I feel like you'really gonna pull over and snuff me. (To one soldier) What, you're not allowed to talk?
Soldier Pony: We can talk, sir.
Rainbow Dash: Oh good.
(After they take a picture, the convoy is attacked)
(The soldiers rush out but are killed)
(Rainbow Dash rushes out and makes it to cover)
(however, a bomb drops out of the sky, with one word on it - Dash)
(Rainbow Dash runs, but the bomb goes off and causes her to start bleeding out)
(Rainbow Dash falls unconcious)