The Twisted Sisters were an all female group of mercenaries/assassins said to be extra-dimensional beings. Each member possessed super human abilities and a powered flight suit with the exception of Helix, the leader, whose power enabled her to grow wings at will. These team of villains surfaced in the X-Men comics around the same time as the Neo and the
The Goth. In their appearance, they were easily defeated by the team of Psylocke and Angel.
The Twisted Sisters were created by Chris Claremont and Leinil Francis Yu in 2000 and first appeared in X-Men # 105.