A unique Silver version of Mexihcatl can also be obtained from the Dark Fantasy Reactor.
He appears to be a Huey Tlatoani, the maximum form of ruler from the old mexican civilizations. He is carrying a Macuahitl (Mexican weapon), wearing a Penacho (Mexican-like crown) and a piece of loincloth.
- Attack: Cataclysmal
- Life: Tank
- Speed: Intermediate
- Dark Fantasy
It is said that this famous Aztec warrior was once engaged to a princess who died after being tricked believing he was killed in a battle. To honour her he ordered a tomb to be build close to the sun. As years went by snow covered the grieving warrior and his beloved and they both transformed into volcanos. Meanwhile his ghost came to the arena to take vengeance on his opponents.
- He's the second Seasonal Mutant after George Washington to appear in the Reactor. He's also the first Seasonal mutant to have the reactor version with .
- In his larva, a Mexican sombrero appears, but the mutant form hasn't any kind of representative Mexican clothes.
- The biography of this mutant is based on the story/legend of the Mexican volcanoes: Popocatepetl and Iztaccihuatl.
- This Mutant also bears a slight resemblance to Kotal Kahn from Mortal Kombat X.