Odd One Out

[Who's Kiyo?]

Qwilfish is the only one out of the bunch that isn't associated with evolution.

Gallade, Togekiss, Porygon-Z​

 

[Return]

Gallade is the only Pokemon who can Mega evolve.

Squirtle,Bulbasaur,feebas

 

[Nidorina of Time Lord]

Bulbasaur is not a water type.

Eevee, Relicanth and Abra

 

[DyingWillFlareon]

Relicanth is dualtyped and has no further evolution. 'w'

Chesnaught, Pidgeot, Snorlax.

 

[Starry Windy]

Chesnaught is originated from Kalos region.

Beedrill, Vespiquen, Scizor.

 

[Nidorina of Time Lord]

Scizor is not a bee.

Ursaring, Doduo and Stantler

 

[Lycanthropy]

Doduo is the only one with multiple types.

Gyarados, Zapdos, Ariados

 

[Chicken Fingers]

Gyarados doesn't have the color black anywhere on it.

Rotom, Castform, Unknown

 

[Sirfetch’d]

Castform is the only one who has a cool moderator of a Pokemon forum that claims it as his favorite.

Onix, Scyther, Electabuzz?

 

[Nidorina of Time Lord]

Electabuzz needs an electirizer to evolve, not a metal coat.

Budew, Pichu, and Igglybuff

 

[Who's Kiyo?]

Budew is the only one who doesn't appear wild at the Trophy Garden in Generation Four.

Misdreavus, Voltorb, Oshawott​

 

[Sirfetch’d]

Oshawott evolves more than once!

Tentacool, Zubat, Geodude?

 

[Who's Kiyo?]

Geodude, since it's not a poison type - in fact, it separates itself even further by not being able to learn any poison-type moves sans Toxic via TM.

Kangaskhan, Tropius, and Carbink​

 

[TheStarBearer]

Tropius because it has no K in it's name. :)

Mightyena, Houndoom, Stoutland

 

[Nidorina of Time Lord]

Stoutland isn't a Dark Type

Rayquaza, Giratina and Kyurem

 

[TheStarBearer]

Kyurem has no repeating letters

Poliwrath, Ludicolo, Vaporeon

 

[Sirfetch’d]

Ludicolo isn't from Kanto.

Snorlax, Zapdos, Suicune?

 

[Sopheria]

Snorlax is the only non-legendary

Kyurem, Florges, and Metagross

 

[Return]

Metagross is the only Pokemon that can mega evolve!

Tauros, Raticate, Piplup?

 

[TheStarBearer]

Piplup is the only one who can evolve as Tauros has no other stage and Raticate is at it's last stage.

Fineon, Luvdisc, Alomamola