you've known Scott for a long time, and when he alerted you that he was going to come up with a plan or semblance of one against Monroe's growing army, you agreed to work together. it's not that you've always been on his side, but you didn't want to die or suffer at the hands of the hunter of hunters
we need to infiltrate some of ours there at first they did not react to this offer in any way, because they knew that they checked for "supernaturalness" by sticking a pen in the palm of their hand, but then Chris reminded Scott that of the hunters only he knows you are a werewolf
well, but how will she stop regeneration when they'll check you? asked Scott during the discussion of the plan very simply. you did it yourself. pierced your own own palm in the place where Monroe's minions usually do it and left some very small glass shards in the wound to slow down regeneration
"infiltrating" Monroe's organization, you got to know him.this frightened and shunned child, as you called him for a while at first. once Monroe paired him up with you, and that was the reason why you started to get closer
in addition to the fact that you had to constantly belittle your abilities, eavesdrop on absolutely everything that can be, you got HIM. unceasing from constant anxiety and with trembling hands that can barely hold a gun. how poorly Monroe's HR department's performing..
every day you spent with the hunters, you had to get used to their way of thinking and the fact that you were forced to be among them. but you didn't succeed. something or someone that was supposed to restrain your anger was missing, and it turned out badly
there were two of you that day, you and someone whose name you don't remember. This someone lay in front of you, dead, with his body torn apart, by your claws. you managed to lie and convince Monroe that you found this man like this, but this incident gave you a free hand and the hunters began to die more often
and this time Nolan was there, catching you red-handed