pipp is small and pipplet seem to mean the same thing (and are also applied to mostly the same images), so they should probably be aliased into one another. I have no opinion on which one should be the primary, though.
@Workable Goblin pipplet is funnier but pipp is small seems to be used more frequently, not sure which one to keep tbh. I got the other requests though!
ruby splash and fruit pack should be aliased to a single character: tag (I favor character:ruby splash) happy khaki should be aliased to character:happy khaki cipher splash should be aliased to character:cipher splash
(I think that's all of the extremely obscure background ponies for today…)