Arceus is the Biggest and Most Powerful Alpha Pokémon in Legends: Arceus

As a long-time Pokemon trainer with a passion for the thrill of hunting down rare and imposing Alpha Pokémon, I‘ve ventured all across the Hisui region in search of these upgraded variants boasting enhanced size, power and aggression. But which of these glowy-eyed beast titans stands out as the most monumental Alpha of them all? Let‘s examine the evidence and crown Legends: Arceus‘ biggest Alpha!

What are Alpha Pokémon?

For trainers unfamiliar, Alpha Pokémon are special variants in Legends: Arceus denoted by their hulking frames and eerie, glowing red eyes. These Pokémon dwarve their regular counterparts in height and bulkiness, pose elevated challenges in battle, and appear extremely rarely in select spawn locations.

Securing an Alpha Pokemon presents a major flexing opportunity thanks to their standout size and rarity!

Height and Weight Ratings

To judge size, we‘ll compare the official height measurements in feet/meters and weight ratings in lbs/kg across various Alpha species found in the Hisui region:

As demonstrated above, Alpha Steelix takes the title as the tallest Alpha species – no other Alpha comes close to reaching Steelix‘s skyscraper height of nearly 40 feet!

Meanwhile, Alpha Torterra is the overall heaviest Alpha discovered so far, weighing over 900 lbs of tree-carrying turtle titan.

Analysis By Rarity

Beyond size measurements, I also want to highlight the rarest Alpha Pokémon that take immense luck and patience to encounter. Finding these seldom-seen Alphas grants ultimate bragging rights:

• Alpha Spiritomb: Only spawns rarely in Space-Time Distortions after completing a convoluted request chain and postgame quest
• Alpha Cranidos/Shieldon: 0.3% chance of appearing in Space-Time Distortions in late game
• Alpha Unown: 0.1% appearance rate during Space-Time Distortions

Piecing together the full Alpha Unown alphabet or snagging the ghostly Alpha Spiritomb is a monumental flex for any elite Pokémon Legends trainer!

Leaders By Strength and Level

Raw power also determines the mightiest Alphas, so let‘s compare battle statistics:

• Highest Level: Alpha Garchomp at Level 85 in postgame
• Highest Base Stat Total: Alpha Garchomp and Alpha Lucario tied at 600
• Most Damage-Dealing: Tie between Alpha Garchomp, Alpha Lucario and Alpha Staraptor

So while Steelix and Torterra take size honors, crafty fighting/dragons like Alpha Garchomp and Alpha Lucario clinch the highest levels and battle capabilities. Their mighty Base 600 stats strike terror even in seasoned trainers!

Factoring in all the size measurements, spawn rarity data and battle statistics across Hisui‘s ensemble of supersized juggernauts, one Alpha stands out as the capital-B Biggest of them all…

Alpha Garchomp! This Mach-speed dragon dominates with the complete package:

✅ Highest possible level at 85
✅ Imposing 6‘03‘‘ height
✅ Vicious Base 600 fighting stats
✅ S-Tier speed to always strike first

So while Steelix and Torterra may physically be larger in pounds/feet, Garchomp‘s level 85 cap and peerless battle ratings cement its status as Hisui‘s foremost Alpha. All hail the champion! No Pokémon, alpha or otherwise, can match this draconic dynamo!

Yet part of the fun as trainers is debating our own metrics for sizing up these overpowered creatures. I welcome challengers to my Garchomp pick: Do rarity or pure height measurements carry more weight in determining Legends: Arceus‘ biggest Alpha legend? The debate rages on as we continue scouring Hisui for even more magnified monsters!