Forretress

Gold: Its entire body is shielded by a steel-hard shell. What lurks inside the armor is a total mystery.

Silver: It remains immova­ bly rooted to its tree. It scatters pieces of its hard shell to drive its enemies away.

Crystal: Usually found hanging on to a fat tree trunk. It shoots out bits of its shell when it sees action.

Ruby / Sapphire: FORRETRESS conceals itself inside its hardened steel shell. The shell is opened when the POKéMON is catching prey, but it does so at such a quick pace that the shell’s inside cannot be seen.

Emerald: It keeps itself inside its steel shell. The shell is opened when it is catching prey, but it is so quick that the shell’s inside cannot be seen.

FireRed +2: It remains immovably rooted to its tree. It scatters pieces of its hard shell to drive its enemies away.

LeafGreen: Its entire body is shielded by a steel- hard shell. What lurks inside the armor is a total mystery.

Diamond +7: It is encased in a steel shell. Its peering eyes are all that can be seen of its mysterious innards.

HeartGold: Its entire body is shielded by a steel-hard shell. What lurks inside this shell is a total mystery.

Omega Ruby / Alpha Sapphire: Forretress conceals itself inside its hardened steel shell. The shell is opened when the Pokémon is catching prey, but it does so at such a quick pace that the shell’s inside cannot be seen.

Ultra Sun: When something approaches it, it fires off fragments of its steel shell in attack. This is not a conscious action but a conditioned reflex.

Ultra Moon: In the moment that it gulps down its prey, the inside of its shell is exposed, but to this day, no one has ever seen that sight.