Lorenzo Partida Bravo

Bass

Ultratumba (MEX)

Javier Partida Bravo

Drums

Juan Partida Bravo

Guitar

Alberto Pimentel

Vocals, Guitar

ex-Beliard, Leprosy (MEX)

Alejandro González González

Vocals

1990 - 1992
Arkhe (MEX), ex-Ultratumba (MEX), Metralla (MEX)

Antonio Tenorio

Guitar

ex-Ultratumba (MEX)

Bruno Blasquez

Vocals

Juan Carlos Camarena

Vocals, Guitar

Mauricio Torres

Vocals

Panic (MEX)

Ernesto Torres

Guitar

Panic (MEX)