The ability to create selective portals. Technique of Portal Manipulation. Variation of Portal Creation.

Also Called

  • Filtered Portal
  • Filtered Portal Creation
  • Portal Filtration


User can create selective portal, wall or a field to prevent some things from entering through them while letting others through. They can allow things such as sunlight, allies, etc. to get through the portal, while keeping others out.




  • Portal Negation is a direct counter.
  • Portals may become unstable.
  • May have limits for the distance, number and/or size of the portals.
  • Portal Redirection can divert travelers and appear somewhere not of their intention.
    • May only keep certain things from entering portals.

Known Users

  • Shinobu Negero (Buso Renkin)
  • Breach (Generator Rex)


Community content is available under CC-BY-SA unless otherwise noted.