This is actually pretty hard… My favorite is definitely Luxray, but after that, it’s hard to pick the exact two that come next. Some good ones include Eevee, Cinderace, Hisuian Typhlosion, Glaceon, Alolan Ninetales, Flareon, Meowscarada, etc etc etc…
I do have three favorite legendary/mythical Pokémon, however: Deoxys, Darkrai, and Giratina. Being a fusion between them would be freaky, though… Hell, being any one of them would be pretty freaky! I could definitely dress up as them though, that’d be cool. Especially Darkrai…
To be honest, being a fusion between three things is really difficult… or rather just designing such a fusion. Normally, for designing a fusion between two things, you just look at each trait of one of the things and decide “yes or no”… but for three there’s kind of another layer of like… “does it even have an analog of this part”, “should it have this part at all”, “if I decide it should have whatever part then should I choose differently for this one”, “am I even maintaining the proper balance of all three of these designs”, etc. Those problems exist for a fusion of 2 as well, but they’re far more pronounced for 3…
