Mischievous Pure Goods are heroes whose personality revolves around liking to mess around and take pleasure in doing things they shouldn't do.

But uniquely, unlike Heroic Benchmarks, Inconsistently Admirables and Near Pure Goods, a Pure Good's levels in mischief and antics stand out the most since they don't do any genuine harm anyone at all, which subverts it's typically unfavorable traits (nor should they cause any real inconvenience towards innocent people compared to your average "troublemaker hero"), this makes them stand out even more as genuinely innocent scamps whose antics are overall harmless and it shows how they would never go too far with their pranks or shenanigans in the realms of the mischief that of a NPG, IA and even a HB normally would do, and these characters would most likely feel remorse for even crossing boundaries with anyone rather than laughing it off.

Making their mischievous acts much less of a detracting quality than usual, more debatable to spot, hardly worthy of bringing up and are qualities that are easily overshadowed by their noble and kind-hearted acts that are shown at full length.

NOTE: Additionally, if this is a notable quality to the heroes, then their mischievous acts must be presented in a heroic and positive light instead of having any real negative light at all (ex. providing light-hearted jokes, making harmless pranks without being rude at all, being witty in a way that doesn't really annoy anyone that much and also apologizing for said act of mischief to show their true innocence), especially since PGs cannot come across as troublemaking jerks whatsoever.

Good examples of mischievous Pure Goods include Michelangelo, Miles Morales, Crash Bandicoot and Rayman.