In the harsh world known as the Age of Apocalypse , the St.Croix twins were called '' The Monets '' and worked alongside their brother Emplate in Apocalypse 's Elite Mutant Force under the supervisation of Mr. Sinister .
In the harsh world known as the Age of Apocalypse , the St.Croix twins fall to their brother 's control and alongside Emplate they 've joined Apocalypse 's Elite Mutant Force . 
 The twins were called '' The Monets '' and worked under the supervisation of Mr. Sinister .