After years of research the Moebius foundation cuts Dr. Jacob's funding on DNA manipulation to control a generation of lab spawned zerg units to make them docile. The foundation finds Dr. Jacob's project to not be cost effective and would rather find a way to weaponize units or to develop a virus that would kill and effect the zerg only.
Angry at the decision to discontinue his life work Jacob's goes nuts. And alters his DNA by splicing it with the DNA of the Overmind amd exposing it slightly to what he belives is a clone of the virus Kerrigen was exposed to. In his insaneity he sees he would do the galaxy a favor by developing a hive mind and control a swarm of zerg and Destroy his former employer...
He succeeds and goes on a rampage...
A hero steps in to defeat Jacob and his modified swarm.... or Jacob And his Units go postal on Moebius, the Dominion, UED, Raynors raiders' or whom ever else tries to get in your way....
Your transformation warps your mind and you believe that you must purge all of the imperfect organisms from the universe...
1-3 or 1-4 players, don't know if this will be done at all, will change the cloning thing eventually, New to SC2 GE (though i did use W3WE a bit) so tips are welcome. will post if i run into problems
Special Thanks To _ MichaelKnives >>> For a more workable plot!