I ve looked it over again and really I can t find anything in your character list that is keepable with maybe one exception To wit Aperitif only appeared in one episode best to just mention it in that episode s summary Pinians only appeared in one episode Wunny Sharbit Maybe Melvin Eduardo Harold Sid Doug Slouch Potato Yetis Alligaturtle only appeared in a couple episodes Caterpillar through Career background only characters without speaking roles not relevant Whirrls only appeared in one episode Crocowolf kangaraccoons only appeared in one episode Having seen the latter episode the kangaraccoons are only a one shot gag and not relevant to the plot so they shouldn t be mentioned Batrdrill to end of list Again only appeared in one episode each The one shots can easily be mentioned in their respective episodes but only if they re relevant to the plot for instance Aperitif but the episode plot summaries as they stand are kind of long and overly detailed themselves The article as a whole needs a major rewrite to be more encyclopedic Ten Pound Hammer his otters and a clue bat Otters want attention