My Little Pony is more stronger than you think!

This is me calculating FiM Power Levels. Enjoy 

So by the story of Season 4, Tirek had escaped from Tartarus, but he had become so weak that it took so long for his magic to recover to begin stealing magic. That points that Tirek must be at some power to steal magic. Once he reaches that point, he has the ability to steal a pony’s magic. The more power he steals, the more powerful he gets. He first begins to steal unicorn magic, then earth and pegasi, and then alicorn and chaos magic.

Tirek (Weakened) ---> Tirek (Steals Unicorn Magic) ---> Tirek (Earth and Pegasi / Inert Magic) ---> Tirek (Chaos Magic / Alicorn Magic). 

So apparently he needs to reach a certain amount of power before going to the next tier, otherwise he would just sneak into the castle and steal the alicorn’s magic. He probably would have to be a certain percentage, equal to, or greater than whatever he’s stealing, but we don’t know what of the three above is correct or if there is any multiplier. But let’s see another thing. 

Twilight is an alicorn so she has her own power. We then see Celestia, Luna, and Cadence give their magic to Twilight, giving her an immense boost in power. At the same time Tirek steals Discord’s magic, and seeing the end of the two-part series, he probably stole by that point most if not all Equestrian magic. Then we see the two duke it out and Tirek is obviously stronger than Twilight, which is why he makes the bargain of Twilight’s friends for the rest of the magic that she has. And then Tirek gets defeated by Harmonic Magic. So we have this:

Harmonic 6 > Tirek (Discord + Equestria + Alicorn Magic) > Tirek (Discord + All Equestrian Magic) > Twilight (All Alicorn Magic) 

*All Equestrian Magic > Discord / Alicorn Magic > Pegasi + Earth Inert Magic > Unicorn Magic*

* We don’t know if All Equestrian Magic would still be stronger than Twilight with all Alicorn magic but for the sake of simplicity we’ll place it a bit lower than her.

So it’s safe to say that if all the Equestrian Magic were to be combined, it would pretty much be unstoppable. The real world’s Equestrian (as in horse) population are more than 58 Million, with the US having nearly 10 million alone, so that’s a lot of power. Sadly, we don’t know the real FiM Population, which is really hard to tell. But still, 10 Million in the US alone! That’s a lot of horses. (And if every horse is a pony in FiM that’s a lot of ponies. If they have so many towns they must be at least a million, if not more. It depends on if these cities like Manhattan or Philadelphia (Sorry Autocorrect) are the equivalent of the human world or not, as Equestria’s EG counterpart shows Canterlot as a High School.

The Average Students in any given High School in the US is 752, and since this is Canterlot, that’s not much really. It is the capitol, so let’s see the number of cities / towns / locations and see which ones are actually major or minor pony locations or not even one at all. Yes means that they are Pony Locations, No’s would be that they’re probably not the place where Tirek would attack, then the type of location, and their human counterpart.

Canterlot (Yes) (Capitol) (Camelot)
Ponyville (Yes) (Town) 
Everfree Forest (No) (Location)
Saddle Lake (No) (Location)
White Tail Woods (No) (Location) 
Froggy Bottom Bogg (No) (Location)
Cloudsdale (Yes) (Semi-City)
Rambling Rock Ridge (No) (Location)
Appleloosa (Yes) (Town)
Manehattan (Yes) (Large City) (Manhattan)
Western Equestria (General Location)
Rockville (Yes) (Town)
Ghastly Gorge (No) (Location)
Dodge Junction (Yes) (Town) (Dodge City)
Dragon Lands (No) (Dragon Territory)
Frozen North (Maybe) (Location)
Crystal Empire (Maybe) (City)
Crystal Mountains (No) (Location) 
Yaket Mountain Range (No) (Location)
Winsome Falls (Maybe) (Camping Location)
Tenochtitlan Basin (No) (Remote Region)
Rainbow Falls (Yes) (Village)
Fillydelphia (Yes) (Large City) (Philadelphia) 
Las Pegasus (Yes) (Popular Tourist Location) (Las Vegas)
Applewood (Hollywood) (Hollywood)
Baltimare (Yes) (Large City) (Baltimore)
Hollow Shades (No) (Abandoned)
Well of Shade (No) (Abandoned)
Galloping Gorge (Mentioned) (Town)
Foal Mountain (Mentioned) (Town)
Ponhenge (No) (Location)
Tall Tale (Mentioned) (Town)
Smokey Mountains (Yes) (Location) (Two Pony Families)
Vanhoover (Yes) (Vancouver) 
Hill Top (No) (Location)
San Palomino Desert (No) (Mentioned)
Badlands (No) (Location)
Dustmane Ridge, Umberfoal Agaricus Forest, Trial of Wind, Site B, Dodge Canyon, Mane Six Campsite. Site A & Trial of Earth, Trial of Fire (The Curse of the Statuettes)
Unicorn Mountain Range (Shown, Mentioned)
Breezie Village (No) (Breezies)
Flame Geyser Swamp (No) (Location)
Tartarus (No) (Location)
Neighagra Falls (Niagara Falls) (Maybe)
Our Town (Town, Probably not Reachable by Tirek)
Sugarville (Maybe)
Sire's Hollow (Town) (Star’s Hollow)
Seaward Shoals (Coastal Town)
Stratusburg (Yes) (Town)
Somnambula (Village)
Hayseed Swamp (Village)
Peaks of Peril (No) (Kirin)
"Nowhere" (No) (Nowhere)
Sweet Acorn Orchard (Farm)
Silver Stable Community (Community)
Mt. Everhoof (Mount Everest) (Location)
Hope Hollow (?)
Trottingham (Nottingham) (Town)
Macintosh Hills (Location Probably)
Canter Creek (Battle Creek?)
New Horseleans (New Orleans) 
The Saddle Horn Peaks (mentioned)
Salt Lick City (Salt Lake City)
Seaddle (Seattle)
Chicoltgo (Chicago)
Monacolt (Monaco)(Coastal City)
Forbidden Jungle (No) (Location)
Bales (Town) (Wales)
Mareidian (Town)
Foaledo (Toledo) 
Horsolulu (Honolulu)
"another town" (Town)
Trotland (Mentioned) 
Hoofington (Town) (Huntington)
Saddle Arabia (Saudi Arabia) (Not really a Pony Location)
Mustangia (Maybe) (Town)
Maretania (Mauritania)
Maretonia (Macedonia / Estonia) 
Hoof City (Mentioned)
Pinto Creek (Mentioned)
Flash Freeze Lake (mentioned)
Whinnyapolis (Minneapolis) (City)
Puerto Caballo (Metioned) (Tropical Beach) (Play on City named Puerto Caballo, Puerto Rico, Puerto Vallarta)
Plunder Cove (Mentioned)
Shire Lanka (Sri Lanka) 
San Franciscolt (San Francisco) 
Neigh York (New York)
Mythica (Ithaca) 
Trotsylvania (Transylvania) 
Neigh Mexicolt (New Mexico)
Submerged Temples of Tehuti (Location)
Yucatán Ponynsula (Yucatán Peninsula)
Gallopinghost Islands (Galapagos Islands)
Lost Temple of Tlatelolco (Location) (Tlatelolco)
Orshab (No) (location)
Turley (Turkey)
Ponderosa (mentioned)
Big Thunder Mine (Mentioned)
Canterine (Mentioned)
Califoalnia (California) 
Friendship Island (Mentioned) 
'AusTAILia' (Australia)
Beyond Equestria (No)
Maretropolis (No) (Fictional City) (Metropolis) 
Griffonstone (No) (Griffon)
Yakyakistan (No) (Yak)
Chaosville (No) (Discord) 
Changeling Kingdom (No) (Changeling)
Bone Dry Desert (Probably Not)
Klugetown (Game) (Probably Not)
Mount Aris (No) (Hippogriff)
Hippogriffia (No) (Hippogriff)
Seaquestria (No) (Hippogriff)
Basalt Beach (No) (Hippogriff)
Land of the Scale Collectors (No)
Isles of Scaly (No) 
Abyssinia (No)
Panthera (No) (Cats)
Drungar (Town) 
Forgotten Hills (no) (Location)
Zorgarth (Mentioned)
Ornithia (no) (Birds)
Mount Metazoa (no) (location)
Celestial Sea, Fillypine Sea, Guto River, Horseshoe Bay, Luna Bay, Luna Ocean (all bodies of water)

Some places are unknown as they’re only mentioned, part of the comic versions, games, etc. It’s hard to know the exact population but let’s see what would happen if each major city was the equivalent of any human city.

Manhattan - 1.6 M
Dodge City - 27 K
Philadelphia - 1.5 M
Las Vegas - 641 K
Hollywood - 36 K
Baltimore - 619 K
Vancouver - 675 K
New Orleans - 393 K
Nottingham - 289 K 
Salt Lake City - 200K
Seattle - 724 K 
Chicago - 2.7 M
Monaco - 38K 
Wales - 3.139M
Toledo - 276K 
Honolulu - 351K
Huntington - 203K 
Mauritania - 4.4 M
Macedonia / Estonia - 2 M / 1M
Minneapolis - 422K 
Puerto Caballo/ Puerto Rico/ Puerto Vallarta - 122K / 3.129 M / 209 K
Sri Lanka - 21.44 Million
San Francisco - 884 K
New York (City) / New York (State) - 8.6M / 19.5 M
Ithaca - 31K
Transylvania - 6.7M 
New Mexico - 2 M
Yucatan Peninsula - 2M
Galapagos Islands - 25K
Turkey - 80 M
California - 39M 
Australia - 24M

Grand Total - 218,942,000
Yep. That’s the total Equestrian Population, if we were to use the human population of the mentioned cities. Unfortunately this has many problems. First is that we’re missing out on all the other unmentioned cities like Ponyville of Canterlot, and plus some of these places like New York either can be states or countries as well or are the bigger of another (Ex California is the State in which Las Pegasus is). There’s also a bunch of other problems with this but this is actually quite close to the US Population of 327M and many times over the 58 Million of the Equestrian Population (Horses) On Earth. So great job ponies!

But now the fun part!

So in DB and DBZ, the average human power level is 5 - 10. That doesn’t seem that much by the time DBZ rolls around and Roshi and Krillin have power levels of 100, not to mention the saiyans. But when the Buu Arc rolls around, things get interesting. You see, Kid Buu was able to destroy the entire world, only for the Z Fighters to resurrect it with the Namekian Dragon Balls. According to one site Kid Buu has a power level of a whopping 8,500,000,000. Yep. It’s in the billions. But yet with a Full Power SJJ Goku and a Spirit Bomb of 6 Billion People, it was enough to defeat Kid Buu.

Yep. 6 Billion People with power levels of 5-10 at the most were able to kill Kid Buu. 

So how many ponies would it take to kill Kid Buu, both in FiM and in VLL, and how much power would it require for the average pony in each story?

To be fair, I’ll say that the Equestrian population is equal to the US Population because many cities are named after US cities and both have close populations. So in order for the 327 Million Ponies to have a Spirit Bomb equal to the 6 Billion Human one, that would mean that the average pony would have to have a power level of around 26.

26!

Let me repeat that again.

26!
And since ponies seem to be stronger than humans by at least double with their inert magic, then there is no doubt about this.

By Season 4 Finale, we’re already clocking in at Kid Buu Saga Levels!

Even if we were to use the original number we got at the beginning, the required average number would be 39! And yet we see Tirek with not only all Equestrian magic, but with Discord’s magic as well, fighting against a alicorn Twilight with all of the alicorn’s power. Heck! Maybe some of the towns were skipped, but I bet even with half, Discord’s magic alone would’ve covered that amount. And when we see Tirek absorb the alicorn magic, that Element Beam is WAY stronger than that! Buu Level Saga in fact. 

That means that if Twilight and her friends would simply spam the power of all the Equestrian ponies, they would defeat every single villain! Nightmare Moon? Weaker than Tirek! BAM! Defeated. Discord? His power got absorbed by Tirek who had all or most Equestrian magic. BAM! Tirek himself? As long as this trick is used at the very beginning then I guess so! BAM! Chrysalis? Forget the power of love (or maybe you should include that in the Equestrian Equation as well) as you got that Kid Buu power level with you. BAM! Sombra? Even if the sisters got lucky if Sombra was equal to their strength, I think Sombra would collapse under the might of the 327 Million Spirit Bomb. BAM! And so forth.

Heck Goku was barely able to keep up with Kid Buu even in his Super Saiyan 3 form, so at least My Little Pony was stronger than him at one point even if it required their own Spirit Bomb!

HA! CHECKMATE!

But what if we increase the population size, after all this is the minimum.

500M? That would be 19.5 Billion with an average power of 39 or 13 Billion with an average power of 26.

1 Billion? That would be 39 Billion with an average power of 39 or 26 Billion with an average of 26.

7 Billion (Current Human Population). That would be 273 Billion or 182 Billion. Unfortunately for our little adventure, once we go onto DBS, calculating starts to become impossible as we get into god ki, which is unreadable. Even if it were, the lowest point I’ve seen for Goku’s SSG form would be 1 Trillion, and after that with a lot of zenki, absorptions, and so form, Goku at base would be so strong that it wouldn’t be worth calculating.

But there you have it! MLP by Season 4 has been proven to reach Buu Saga Levels!

Yes I know there will be many comments on how the Equestrian population is much smaller and that their power levels are lower, but with Discord and Alicorn magic involved, it's still hard to deny this fact.

Or maybe I could be wrong.

BUT HEY! THAT'S JUST A THEORY! A FILM THEORY! AND CUT!

(Yes I absolutely had to use that phrase.)