Mantyke

Diamond: A friendly Pokémon that captures the subtle flows of seawater using its two antennae.

Pearl: Scientists discovered that the distinctive patterns on its back differ by region.

Platinum: People organize tours to see this Pokémon frolic and skim the tops of waves with REMORAID.

HeartGold +3: When it swims close to the surface of the ocean, people aboard ships are able to observe the pattern on its back.

Black / White: People organize tours to see this Pokémon frolic and skim the tops of waves with Remoraid.

Black 2 +3: The pattern on its back varies by region. It often swims in a school of Remoraid.

Ultra Sun: It’s highly friendly and easily tamed. Tours that take people swimming with Mantyke are a super-popular beach activity.

Ultra Moon: Mantyke are friendly toward people and will approach boats closely. The patterns on their backs differ depending on their habitat.

Sword: Mantyke living in Galar seem to be somewhat sluggish. The colder waters of the seas in this region may be the cause.

Shield: It swims along with a school of Remoraid, and they’ll all fight together to repel attackers.

Legends: Arceus: Though ball-like in shape, this Pokémon is a proficient swimmer. I have discovered that if a Mantyke spends much time with schools of Remoraid, it will eventually achieve evolution.