Thread:PeaVZ108/@comment-26888167-20180410034557/@comment-26888167-20180429151951

That's because he is just a prototype. Dr. Zack and Ace still weren't able to create an intelligent hybrid that could speak. That, together with other reasons, is why he was never used until now, and instead, Dr. Zack decided to try again. That's when hestarted working on PHX-002, Ink Splash.