The following events were published by DC Comics in the year 1991. This does not necessarily indicate that these storylines took place in the year 1991. The passage of time in the DC Universe is nebulous and subject to change and interpretation. Events from historical time periods are indexed under their corresponding years.
|Father Tocsin travels the country poisoning unrepentant sinners with strychinine. In Terrebonne Parish, he poisons, he poisons Ada LaBostrie, but the Swamp Thing manages to save her life. Ada's husband, Gene, tricks Tocsin into drinking his own poisoned wine.||Swamp Thing v.2 #110||8.91|
|The August Coup: a group of members of the Soviet Union's government attempt to take control of the country from Soviet president Mikhail Gorbachev.||[]||8.19-21.91|
|The night after the August Coup, Waverider brings an assemblage of heroes to Moscow to thwart an attempt by Abraxis to enslave the dimension.||Armageddon: Inferno #1||8.21.91|
|A border dispute between Poseidonis and Oumland escalates into a full-scale war. Six Oumlandian nuclear submarines bomb Poseidonis, destroying the great dome.||Aquaman (Volume 4) #1||12.91|
|Lobo is hired by the Easter Bunny to assassinate Santa Claus. He goes to the North Pole, slaughters a bunch of elves and decapitates Kris "Crusher" Kringle.||Lobo Paramilitary Christmas Special #1||12.91|