>>121419343Actually, most of the characters are pretty equal in terms of episodes that focus on them. The disparity is in featuring roles.
While Flippy doesn't appear as frequently as the others, he's the focus of almost all his episodes and has the most development. Meanwhile, Toothy is in a shit ton of episodes, but is pretty generic and usually only ever a side character.
Also, Flippy, a soldier who kills everyone, doesn't have nearly as much utility as all the the other characters. He's way more situational. Also it would be redundant if every episode just had flippy killing everyone.