Pokemon: Bagon
New typing: Steel
New abilities: Sturdy / Imtimidate (Hidden)
New stats: 65 (+20) / 75 / 60 / 20 (-20) / 60 (+30) / 20 (-30)
Removed moves: Rage, Dragon Breath, Headbutt, Focus Energy, Dragon Claw, Zen Headbutt, Hydro Pump, Dragon Rage, Twister, Dragon Pulse, Dragon Rush (12)
New Moves: Scratch, Metal Burst, Magnet Bomb, Slash, Gyro Ball, Iron Head, Iron Tail (Primeape doesn't have a tail but still gets Iron Tail, so why shouldn't it be the same for Bagon, which evolves into a Pokemon that has a tail?), Autotomize, Heavy Slam, Iron Defense, Metal Claw, Metal Sound (12)
Flavor/Design: When Bagon was first introduced to Alola, they moved to the highest points on each island as part of their original mountainous habitats. However, the Bagon of Akala Island moved to the volcano, where they developed tough exteriors to protect themselves from the heat. This made them Steel type which unfortunately caused the to be preyed upon by Fire Pokémon. As a result of this, the smooth top of Bagon's head grew long spikes, which help it defends itself. It has a red body and the top of its head is a silver metal with many spikes coming out.
Like regular Bagon, who jump off cliffs dreaming that one day they will be able to fly, Alolan Bagon regularly swallow fire, in the hopes that one day they will be able to breathe it.
Pokemon: Shelgon
New typing: Steel
New abilities: Sturdy / Light Metal (Hidden)
New stats: 85 (+20) / 95 / 100 / 40 (-20) / 80 (+30) / 20 (-30)
Removed moves: Rage, Dragon Breath, Headbutt, Focus Energy, Dragon Claw, Zen Headbutt, Hydro Pump, Dragon Rage, Twister, Dragon Pulse, Dragon Rush (12)
New moves: Scratch, Metal Burst, Magnet Bomb, Slash, Gyro Ball, Iron Head, Iron Tail, Autotomize, Heavy Slam, Iron Defense, Metal Claw, Metal Sound (12)
Flavor/Design: Alolan Shelgon's appearance is very similar to its original. The black parts of it are red, while the smooth edges of shell are covered in spikes. The shell is very light, and Alolan Shelgon can roll around with these spikes out. The increased activity must mean that something big is coming...
Pokemon: Salamence
New typing: Steel / Fire
New abilities: Levitate / Intimidate (Hidden)
New stats: 100 (+5) / 115 (swapped with SpA) / 80 / 135 (swapped with Atk) / 80 / 95 (-5)
Removed moves: Dragon Tail, Rage, Dragon Breath, Headbutt, Focus Energy, Dragon Claw, Zen Headbutt, Hydro Pump, Dragon Rage, Twister, Dragon Pulse, Dragon Rush (13)
New moves: Heat Wave, Scratch, Metal Burst, Magnet Bomb, Slash, Gyro Ball, Iron Head, Iron Tail, Autotomize, Heavy Slam, Iron Defense, Metal Claw, Metal Sound (13)
Flavor/Design: Alolan Salamence no longer fears the fire types that once preyed on it, and like it once dreamed, it can now breathe the hottest of fire. It's body is covered in steel plates. Its 'wings' are metal blades, which Alolan Salamence can heat up for even more damage. Alolan Salamence can catch the wind on these blades are use them as a replacement for wings. Hot magma runs through its body, only held inside by the steel covering it.
Pokemon: Mega Salamence
New typing: Steel / Fire
New abilities: Levitate
New stats: 100 / 135 (+20) / 100 (+20) / 165 (+30) / 100 (+20) / 105 (+10)
Flavor/Design: Mega Alolan Salamence is very similar to Alolan Salamence, except its blades have become much longer and sharper, and the metal on it becomes harder and more lightweight.