[However, Vegas' time with the Renegades ends on a night when they decide to raid a research facility where his sister previously worked.] His sister is involved in a certain weird scientific research project and the leader of the Renegades is very interested in this research, ... So they go and 'visit'. Things get out of hand as they often do when the Renegades are around. The scientific experiment explodes. Strange energies are released. Vegas's sister dies and he is left for dead.

Karl Kesel