Odd One Out

[Gulpin]

Emolga is the only one who has Electric as its primary type!

Gulpin, Azurill, Onix

 

[Sirfetch’d]

Onix isn't a Hoenn Pokemon!

Darmanitan, Steelix, Nidoqueen?

 

[Starry Windy]

Darmanitan is the only one who can change form (but if it has Zen Mode as the ability, tho).

Ditto, Mew, Zorua.

 

[Gulpin]

Zorua can't learn transform.

Croconaw, Combusken, Grotle

 

[Zoroark Cutie]

Croconaw is the only one who doesn't get a 2nd typing when fully evolved.

Celebi, Shaymin, and Victini

 

[Sirfetch’d]

Shaymin isn't part Psychic!

Sigilyph, Xatu, Starmie?

 

[Gulpin]

Starmie is part Water type instead of part Flying!

Banette, Togetic, Magmar

 

[Sopheria]

Banette is fully evolved.

Elekid, Pichu, and Smoochum

 

[Sirfetch’d]

Smoochum only evolves once!

Skarmory, Metagross, Bronzong?

 

[Nidorina of Time Lord]

Skarmory is not evolved, reason being it has no other stages.

Camerupt, Torkoal and Magcargo

 

[Return]

Camerupt is the only one there that can mega evolve!

Blastoise, Shellos, feebas

 

[Sirfetch’d]

Blastoise can't evolve regularly!

Armaldo, Genesect, Heracross?

 

[blue]

Genesect is the only legendary Pokémon.

Togekiss, Clefairy, Magmar?

 

[Sirfetch’d]

Magmar isn't a fairy type!

Beedrill, Vivillon, Venomoth?

 

[Yoshikkko]

beedrill doesnt get quiver dance

marill, skarmory, scolipede

 

[Gulpin]

Scolipede is native to the Unova region.

Furfrou, Blaziken, Wormadam

 

[Yoshikkko]

furfrou only has one evo stage

latias, talonflame, gengar

 

[Gulpin]

Latias is always female.

Magnemite, Clefairy, Inkay

 

[Yoshikkko]

magnemite only has one eye, does that count x)

chansey, skarmory, lumineon

 

[Sirfetch’d]

Chansey doesn't have a weakness to Electric moves :o

Bisharp, Weavile, Sableye