Metaltron

Metaltron is  a  metal tool-themed  Gigatron  created  by Robo-Blaze from  a  metal tools and the  main  villain  who appeared  in the SML  Short Jeffy the Mechanic where  Robo-Blaze   steals  a  bunch  of  metal tools  and  he  uses  the   Gigatron  creation  key to create  him  but later he  got  attacked  by  Freddy  the Flamingo  and  then he got  destroyed  by  the  Freddy  the  Flamingo's  main weapon  the T.O.T.S. Strike Saber   and Metaltron  got  destroyed for good