A tradition among FakemonMakers is to imagine our own Eevee evolutions! A complicated but satisfying exercise when you arrive at a result close to the official Eeveelutions.
This evolution of Eevee is BUG type: Entomeon
Its design is inspired by small wild bees (Eucera longicornis) and the detail of its eyes changing color when it gets angry, refers to the Ohmu from the film “Nausicaä of the Valley of the Wind”.
This reference is also found in the object allowing you to evolve Eevee: the Old Spore. Which refers to the mushroom spores of the toxic forests that the giant insects in the film protect.
In addition to its inspiration, I imagined Entomeon as a protector of insect Pokémon but at the same time a leader!
Ingame, the “Old Spore” item is found in the same forest as Wormion and Galvawasp.