Original sentence: But Scavenger repels his attacks easily and explains that Hot Shot needs to perceive himself before to defeat the enemy.They also get a big surprise when Scavenger leaves for Earth and heads to the Autobot base where Optimus reveals he was spying on the Decepticons and means no harm.When the Decepticons get the Second Mini-con for the Skyboom Shield
Edited sentence: After that Scavenger leaves for Earth and heads to the Autobot base where  Optimus reveals he was spying on the Decepticons and means no harm.But Scavenger repels his attacks easily and tells that Hot Shot needs to perceive himself before to defeat the enemy.Hot Shot follows his advice and succeedes in winning a victory over Sideways.Meanwhile the  Decepticons get the Second Mini-con for the Skyboom Shield.Then he goes away