Zeffeero, more commonly referred to as Rain, is a character in the Mortal Kombat fighting game series. The Demi-God son of the God Argus and half-brother to the Demi-Gods Taven and Daegon, Rain is a treacherous Edenian Prince wishing to claim the Outworld throne while seeking revenge against his father for the death of his mother. In the New Era, he is no longer a demigod as he's now an Edenian mage.
Rain made his debut in the original Ultimate Mortal Kombat 3 as a gag character before gaining an expanded backstory and being playable in the game's home console versions, becoming a recurring character in the series. He later returned as one of the many playable characters in Mortal Kombat: Armageddon. Rain would appear in Mortal Kombat (2011) as a playable character through DLC as part of the Season Pass.
Rain appeared in Mortal Kombat X as a non-playable fightable character while also serving as a minor antagonist in the game's Story Mode.
Rain returned again in Mortal Kombat 11 as a playable character through DLC as part of the Kombat Pack 2, becoming the first character in Mortal Kombat history to appear in more than one game as a downloadable character.
Rain returns again playable as part of the main roster of Mortal Kombat 1.
