When Worlds Collide

[A Criminal Minds story. Slash boyxboy. Future MPreg] The BAU team has always been known for its greatest minds in the country. Though each member has their own department they specialize in, they all have one thing common. They're all Werewolves. When a young Agent joins the team, he's not as young as he seems. He's a Vampire. Nemesis to Werewolves. The team try to get along with the new Agent, even with the ever growing hostility, but when a certain case appears, both halves must join to become one and defeat the evil that has risen against them. In the midst of their crisis two Agents get closer despite their differences and when one risks their life for the other it's clear that love runs deeper than hatred. Can the Agents risk everything for each other or will feelings put their lives on the line, for the very last time?