My 2 clowns mind there own business but i added a damsel a week ago and at first they picked on him (its the damsel with the yellow stomach). now when they cross him wrong he shoots up his dorsal fin and looks to be trying to fight with my clowns. will my clowns fight back? cause i love my clowns and i dont want anything to happen to them. advice is needed on what i should do about the damsel. my mom and gf love him. (dont wanna get rid of it unless i have to)