Odd One Out

[Renegade]

Eelektross because he isn't a legendary. Xerneas because he is the only one that isn't immune to ground-type attacks.

Spheal, Shinx, & Rhyhorn~

 

[destinedjagold]

Rhyhorn because that thing is not blue cute. <3

Abra, Ralts and Gothita

 

[Hiatus]

It has to be Gothita; other two are bright in color, but this one is not.

Charmander, Torchic, and Tepig.

 

[Ghost Lunis]

Charmander is the only one whose final form isn't part fighting.

Seviper, zangoose, and rattata

 

[Hiatus]

Zangoose, unfortunately, isn't a normal-type.

Caterpie, Weedle, and Wurmple.

 

[destinedjagold]

Rattata is from the first generation of Pokémon. :P
Rattata doesn't have anything razor-sharp. :P
Seviper has no limbs! :P
Seviper is the only one not a normal-type.

...I guess I'd go with Zangoose. :P

...eh, ninja'd.
But anyway...

Zangoose, unfortunately, isn't a normal-type.

...wut? o.o

Ahem, Weedle is half-poison type. :P

Tauros, Miltank, and Bouffalant.

 

[Hiatus]

Oh, whoops, I meant Seviper, not Zangoose. I blame anime for having me mix them up, haha. Anyway, Miltank is the only one out of those three that isn't brown in color.

Beautifly, Butterfree, and Vivillon.

 

[Khoshi]

Out of the 3, Vivillon doesn't get any differences in design due to gender difference. I'm sure that's not the answer you expected. :3

Clefable, Togekiss, Florges.

 

[destinedjagold]

Togekiss has no arms... ;_;

Missingno, Bad Egg, and Mystery Egg

Riolu, Slugma, and Drowzee~

 

[Khoshi]

Drowzee's evolution isn't a dual typed Pomemon~

Gastrodon, Goodra, Rhyperior.

 

[brianwee2012]

Goodra is the only single typed pokemon.

Lets See, Just Because ORAS Is coming out sooooooon,


y not Diancie, Swampert, Gengar.

PS, some hints, there is nothing to do with them being of the same gen...; or that Swampert is the only starter, it has something to do with evolutions (MEGA)....

 

[classiccartoonsftw]

Diancie doesn't have any pre-evolutions.

Infernape, Lucario, and Toxicroak

 

[Khoshi]

Infernape's primary typing was special in Gen 3, while the others were Physical. :3

Cloyster, Samurott, Corsola.

 

[destinedjagold]

Infernape's primary typing was special in Gen 3, while the others were Physical. :3

Cloyster, Samurott, Corsola.

Last I checked, Infernape's in Gen 4. ^_^

Anyway, Cloyster doesn't have any limbs. :P

Kangaskhan, Miltank, and Spinda~

 

[Khoshi]

Last I checked, Infernape's in Gen 4. ^_^

Anyway, Cloyster doesn't have any limbs. :P

Kangaskhan, Miltank, and Spinda~

I mean typing. Fire was a special type in Gen 3, and Infernape's part Fire. I'm not saying its Gen 3 altogether, just its main typing was once purely special in the past.

Back on topic. Spinda doesn't have a 100% gender chance.

Cresselia, Hydreigon, Chandelure.

 

[destinedjagold]

I mean typing. Fire was a special type in Gen 3, and Infernape's part Fire. I'm not saying its Gen 3 altogether, just its main typing was once purely special in the past.

Back on topic. Spinda doesn't have a 100% gender chance.

Cresselia, Hydreigon, Chandelure.

Ah. I get it now.
Me being sleepy head is making texts blurry. :P

Anyway, Hydreigon doesn't have the 'a' vowel, and the only one with the 'o' vowel. :P

Magby, Smoochum, and Elekid~

 

[Khoshi]

Out of the 3, Smoochum doesn't have Vital Spirit as a Hidden Ability. d: That, or Smoochum not having an Ability that activates upon contact.

Galvantula, Shuckle, Zubat.

 

[Nah]

Zubat doesn't get Sticky Web.

Serperior, Feraligatr, Infernape

 

[Juno]

I believe Infernape is the only one who is a dual-type Pokemon.

Salamence, Dragonite, Altaria?

 

[destinedjagold]

Altaria is a Cloud/Flying type! :D

Psyduck, Wingull and Ducklett~