This is how Twilight vs. Makuta goes in My Little Pony Transformers Prime Bionicle: The Legend Reborn.
[We see Tuma, Mata Nui, Ackar, Kiina, Gresh, and Makuta together]
Tuma: You are all here to help me.
Tuma: Your skills will serve as an example to the rest of my society.
Mata Nui: There may be a solution but not yet.
[Tuma sees the hologram of Twilight]
Tuma: Makuta, deal with the Alicorn.
[Makuta does as he is order and goes. Twilight is almost to the room when the door opens and Makuta steps out and draws his weapon and Twilight readies her magic. Twilight and Makuta walk towards each other and stop when they're near each other]
Makuta: Celestia taught you well. But you still have much to learn.
Twilight Sparkle: What makes you think that?
Makuta: I know everything about you.
Twilight Sparkle: Like what.
Makuta: I know you were once a Unicorn and that you were betrayed during that wedding rehearsal. With your help, Tuma will return Equestria and Bara Magma to their former glories and you to yours IF you agree to serve him.
Twilight Sparkle: I will never join the bad guys.
Makuta: We shall see.
Twilight Sparkle: Then you're in for the battle of your life.
[They start fighting]
[Makuta gets wounded and pushes Twilight back and retreats to the room. Twilight follows and they continue their fight. Makuta gets severely wounded and tries to throw a pillar at Twilight, but she uses her magic to