Rumbler and Crenzy

Rumbler and  Crenzy   are  third   Decepticon  minions  of   Soundstrike   and  also  an   SML  characters   they  are   new  member  of  the  both   Ironjaw's  Pack  and   S.T.A.A.G.E.  team  they  are  a  deadly   Autobot  killers   and   they're  one  of  Galvatronus  Prime's new  loyal  followers   Rumbler's  alt-mode  is  a black  and  red  cassette  tape  while  Crenzy's   alt-mode  is  a  yellow  and  white  cassette  tape   Rumbler  and  Crenzy  made  their  lots  of  appearances  in   SML  videos