as  Sergeant Fluffy  belongs to an agency known as  S.C.H.M.U.C.K.  (stands for nothing in particular). [ citation needed ] In  Wildstorm Comics '  Planetary   Warren Ellis  introduced S.T.O.R.M., an homage to S.H.I.E.L.D. that also served as a 1960s predecessor to  Stormwatch . [ citation needed ] In Marvel's own  Star Comics