Joltik
Joltik is a tiny arachnid Pokémon. It has four legs tipped with blue, conical feet. Its ovoid body is completely covered in yellow fur, with notable tufts sticking out on each side of its face, just over each eye, and its lower back. Joltik has four blue eyes. The two larger eyes are set relatively far apart on its face, containing black pupils. The two smaller simple eyes are situated between the first pair, slightly higher up on its face. These eyes lack eyelids and pupils, and stay open when Joltik blinks or sleeps. Joltik's mandibles point downward and reside at the bottom of its face, where they closely resemble tufts of hair. It is capable of producing silk from these mandibles, enabling it to hang from trees.
bulbagarden
Bro, who doesn't like Joltik? He's cute. Also, he's a spider. Which is maybe not a bonus to most people, but it is to me.
Spewpa
Grimer
"Grimer is a slimy, amorphous Pokémon, born from sludge in dirty streams or seabeds that are exposed to lunar radiation. It has two large eyes with beady pupils and a gaping mouth with a gray tongue. While it lacks any visible legs, it does have two arms with three digits on each hand. Its purple sludge body contains a variety of pungent bacteria, which are so potent that it renders soil barren and incapable of supporting plant life. It is constantly oozing a bacteria-rich fluid from all parts of its body. Should it run out of internal germs, Grimer will die. Pieces of it often break off during travel and go on to become new Grimer. When combined with another Grimer, it produces new poisonous compounds."
bulbagarden
Why do I love him? Look at him. He doesn't mean to be so gross. He just wants to be loved.
He is adorable and when he's poisonous he doesn't mean it. Also, he's kinda a werewolf if you think about it. Kinda.
I first encountered him in Pokémon Moon (which is the theme for most of my favorite pokemon), when you could pet your pokemon. I fell in love
the instant he happily raised his little arms in pure joy at being pet. Every Grimer is my precious angel baby. I do my best to never evolve
them into Muk. (Alolan Grimer is my favorite, but I'd never tell a normal Grimer that.)
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Vullaby