666:Satan (God of High School) vs Ragna the Bloodedge (BlazBlue) - Battles - Comic Vine

VERSUSBoth in characterRandom encounterBoth at their strongestStandard powers and abilities for bothWinner by Knockout or DeathLocation

666: Satan (GOH) vs Justice League (Rebirth - Current) - Battles - Comic Vine

666: Satan (GoH) vs Vegito (Buu Saga) - Battles - Comic Vine

Prelude: Ragna VS. Akuma by KamiZephyr on DeviantArt

Grim Reaper and Lord of Calamity : r/Blazblue

666:Satan (The God of High School), VS Battles Wiki

666: Satan (GoH) vs The Saiyans (DBZ) - Battles - Comic Vine

Yhwach and Senjumaru vs 666 Satan (GoH) - Battles - Comic Vine

666:Satan (The God of High School), VS Battles Wiki

Multiverse: Crash of Universes, Game Ideas Wiki

Yhwach and Senjumaru vs 666 Satan (GoH) - Battles - Comic Vine

Blog entry, God of Highschool; 666: Satan.