Some parts of this article have not yet been fully reviewed by a member of this wiki's staff or QC team.
Data from the Internet can be inaccurate or false, and it is easy to misremember information. For this reason there is more likely to be incorrect information in this article. This template will be removed once the information is peer-reviewed and tested by a staff or QC member.
The Castelia City passerby oversight is an oversight in Pokémon Black and White. Currently only confirmed through tool-assisted gameplay, a large number of NPCs can mingle in one spot near the ice cream stall, when the player moves back and forth in a particular way (left and right in the video).