Octillery.
What? It’s an octopus-like pokémon that evolves from a remora-like pokémon! Their ecological niches are entirely different, and they don’t even share remotely the same sets of adaptations. There is literally no reason why these two should be related in any way, yet they are. And the worst part of it is I can’t even explain it without perhaps squinting at them both and saying something about how remoraid’s specialty in gun-like shooting attacks somehow causes it to evolve into the tank-like octillery, but that doesn’t even make sense! It’s just baffling! It’s one of the biggest puzzles to pokémon science right now, and on Ho-oh’s wings, I will solve it one day.
I can’t tell whether you’re excited or angry right now. —LH
Both! —Bill