Well here'sthe thing that I remember:
1)Steve is a werewolf
2)There was a kind of party going on at the beginning and Tony when outside and was attack by another werewolf.
3)Tony is Steve mate and after the attack he move to the pack house of steve.
4)Thor and loki are from another pack but they not bad. In fact they fall in love with two steve pack members.
5)There's a kind of war I don't remember well.
6) Ah! And was an ao3 fanfic
We'll that's all I remember please if someone knowsays about it please help me I been lookin like cray for it but I haven't found anything.