This is an illustration of a moment from @elyvorg's WIP fanfic Finding Strength Through Suffering, which I highly recommend if you like Kieran, whump, and/or Pokémon being Good.
does Beryll have any preferred forms? the Ditto of my local rescue team is usually a Lucario but he often takes the form of a Talonflame when he needs to fly, and a Sharpedo when he needs to swim.
Berryl: "A lot of others I really need to practice the details. Then again, these are barley disguises, just utility, Dragonite being so big with their arms are great for carrying more people and larger cargo."