>>53140872I think it's just better I list what Pokemon get custom sprites when fused with Smoochum and you can look up what personally interests you. Going through every single pokemon, even if there aren't a whole lot, is really tiring.
Fusions for (order I searched them in, not dex order): Hoothoot, Pikachu, Elekid (x2), Magby (x2), NidoranF, Nidorina, Jynx (x2), Abra, Kadabra, Beedrill, Ekans, Goldeen, Swinub (x2), Trapinch, Pidgey, Clefable, Oddish, Gloom, Paras, Ralts (x2), Unown, Piplup, Torchic (x2), Combusken (x2), Mudkip, Duskull, Litwick (x2), Hoppip, Skiploom, Dratini, Togepi (x2), Doduo, Chinchou, Drowzee, Omanyte (x2), Kabuto, Pineco, Deliberd, Golett, Joltik, Doublade, Craniados, Sneasel, Reinucleus, Sandile, Slakoth, Vigoroth, Nosepass, Absol (x2), Buneary (x2), Feebas (x2), Magikarp, Gastly, Dunsparce.
The ones listed as x2 just mean there's a different sprite depending on the order of the fusion. So eg. Elekid/Smoochum's sprite is different from the Smoochum/Elekid.
Search at your own risk. Jynx for sure has way more custom sprites (just as a random example, a custom sprite for Tangrowth/Jynx exists while Smoochum/Tanglea does not). The only outlier seem to be Beedrill and Reinucleus, both of which also have custom sprites for Jynx as well. All the rest have a sexualised/weird Jynx/evolution fusion.
Pic related, is my favourite/least favourite. You just have to wonder what the person's intent was. Rampardos/Jynx is also weird as fuck by the way.