Here are some of my Death Battle ideas that have Mlp characters and want to know from you guys on who would win these...

Daft Punk vs. Vinyl and Octavia

The Elements of Insanity (by theinvertedshadow) vs. Princess Celestia

Mephiles the Dark vs. King Sombra

Neo Spacians vs. the Mane Six

Sunset Shimmer vs. Toa Tahu

Pinkamena vs. Painis Cupcake

Dark Magician vs. Discord

And finally Nightmare Rarity vs. Zeltrax

3150641 ,
1. As far as I know, neither of these pairs has fighting experience. I couldn't say for sure who would win.

2. Rarifruit is an unknown variable because her powers haven't really been shown off yet.

3. This battle would never conclude because neither has the light that can destroy the other.

4. Monster ATK and DEF powers can't really be used to determine strength against non-set power levels of their opponents.

5. I'm tempted to say Tahu, but only because unicorn magic is finite and Toa elemental powers are... strange.

6. Regular Pinkie Pie ate that soldier look-alike. I don't see why Pinkamena would have any trouble doing the same.

7. It's the same problem as #4.

8. I'm tempted to say Zeltrax. He seems to have less trouble sticking to his evil ways than Rarity who still has feelings of uncertainty behind that face of shadows.

Take my thoughts with grains of salt.

3151429 Okay...
1. If you seen Justin Bieber vs Rebecca Black, I'm sure you would know.

2. theinvertedshadow did show off Rarifruit's powers.

3. They both control darkness.

4 and 7. I'm taking ATK and DEF points out of those.

6. You forget that Painis has that Ubercharge of his.