In the current demo, Aychem can use the one HM unlocked by the gym: Cut. However, it has 5 alternate forms in total:Cut Aychem, Smash Aychem, Surf Aychem, Strength Aychem and Fly Aychem. Its typing changes too: Cut makes it an Electric/Grass type, Rock Smash makes it an Electric/Fighting, Surf makes it an Electric/Water, Strength makes it an Electric/Rock type, and Fly makes it an Electric/Flying type.
Pokédex entry[]
Pokédex entry
An artificial Pokémon designed to perform various functions. It can change its shape into different forms.
If Gravity is in effect, this Pokémon is affected by Smack Down or Ingrain, the opponent has the Ability Mold Breaker, or this Pokémon's Ability is affected by Gastro Acid or is replaced, the effectiveness of Ground-type moves is 2×.
If Gravity is in effect, this Pokémon is affected by Smack Down or Ingrain, the opponent has the Ability Mold Breaker, or this Pokémon's Ability is affected by Gastro Acid or is replaced, the effectiveness of Ground-type moves is 1×.
If Gravity is in effect, this Pokémon is affected by Smack Down or Ingrain, the opponent has the Ability Mold Breaker, or this Pokémon's Ability is affected by Gastro Acid or is replaced, the effectiveness of Ground-type moves is 2×.