Mating?

Continuation of A jealous Gajeel. We finally have GaLe together but we still don't know the reason why Levy's childhood friend, Eliot, is back at Mangolia. Could it be that he has malignant purposes or is it just the opposite? And what happens when a girl appears to make things even more difficult? I DON'T OWN FAIRY TAIL, IN EXCEPTION OF THE INVENTED CHARACTERS.