Satsui no Hado, Street Fighter Wiki

The Satsui no Hadō (殺意の波動, Satsui no Hadou?, "Wave Motion of Murderous Intent" or "Surge of Killing Intent"), sometimes translated as the Dark Hado, is a dark energy-based force that is known for its use by Akuma. It is the antithesis of the Power of Nothingness, which is mainly used by Gouken and Ryu. The Satsui no Hado made its first debut alongside Akuma in Super Street Fighter II Turbo. During the events of Street Fighter V, the Satsui no Hado within Ryu was being called out by the consumer

What if Akuma from Street Fighter came to our world? How would people react to him? - Quora

Akuma (Street Fighter), Villains Wiki

Ryu – Wikipédia, a enciclopédia livre

Birdie Street Fighter+BreezeWiki

Satsui no Hado, Ultimate Pop Culture Wiki

Apparently Dan knows how to use the Satsui no Hado : r/StreetFighter

Isn't Satsui no Hado only suppose to appear in Ansatsuken practitioners? : r/StreetFighter

Izu(oc), Wiki

Power of Nothingness, Street Fighter Wiki

User blog:Pat141elite/Satsui no Hado (Street Fighter X Mai-HiME), Mai-HiME Wiki

Evil Ryu, Villains Wiki

Ryu's story should be moving beyond his struggle with the Satsui no Hado in Street Fighter 6

Oni, Street Fighter Wiki

Dhalsim, Street Fighter Wiki