|Debut appearance:||What If? (Volume 1) 20|
|Tom DeFalco, Alan Kupperberg|
|What If? (Volume 1)|
Earth-804 is an alternate reality in which Rick Jones was killed off much earlier in the Kree-Skrull war.
Earth-804 would diverge from Earth-616 at a crucial point during the Kree-Skrull War. In this reality, when Rick Jones would attempt to harm his captor Ronan the Accuser, Ronan would slay him.