@Blank That would be okay, if he did not say "that i am not a villain." It is very hypocritical to say that about himself after all the bs he had pulled.
all he had done didn't kill any civilians, the bridge has the real goal to prevent the mutant monster to go deeper in populated areas. (as without the bridge he cannot cross because water was his weakness)
Most of the "terrorism" he had done was to train stardust to bigger treats he knows will come and to deal with other treats while he tries to look like a villain.
Even this fight, he took the mecha from a group that was using against civilians, just to put a show and fight stardust.