what made the fight last shorter was the /e boombox UTSBM was using, There is damage boxes scattered around UTSBM back saws and torso, its one reason why there was explosions appearing on UTSBM when IUTBM was on UTSBM, Therefor the constant motion from the emote UTSBM was using dealt alot of passive damage when IUTBM is on UTSBM So ya'll need to emote for protection when your using UTSBM lol
When I'm fighting infected titan boombox man upgraded i just press g on uttm then do thunder cloud and probably die then respawn then he got to 1005 HP i think