Use the last letter

[Barbas]

Plexiglas.

 

[Artina89]

Soup

 

[Barbas]

Porpoise.

 

[Johnny Novgorod]

Ekans

 

[Barbas]

Snakes!

 

[Johnny Novgorod]

Sandslash

 

[Barbas]

Harrier.

 

[Johnny Novgorod]

Robotnik

 

[Drake the Dragonheart]

Khopesh

 

[Barbas]

Hamsters.

 

[Johnny Novgorod]

Sandshrew

 

[Barbas]

Weaselly.

 

[Johnny Novgorod]

Yanma

 

[Barbas]

Arkenstone.

 

[Johnny Novgorod]

Epsilon

 

[Barbas]

Nimblest.

 

[Artina89]

Tenacious

 

[Barbas]

Scholarly.

 

[Johnny Novgorod]

Yuck

 

[Drake the Dragonheart]

Kamikaze