Protest

take to streets

be in a hurry, pay a short visit

to keep a promise

(Lexical) to sweat on forehead

be bent upon creating discord, be ready to quarrel

Stoop so low as to assassinate one's character/defame someone's reputation

be obstinate or perverse

to be extremely stubborn

to come under the radar

to bring about one's power

to come to one's aid at a difficult time

stand by or be useful in time of need, helping in trouble, helping in distress