void SpawnTroll()
{
GameObject clone = Instantiate(trollPrefab, transform.position, transform.rotation);
FollowTarget agent = clone.GetComponent <FollowTarget>();
agent.target = target;
}
// Function for spawning Orcs
void SpawnOrc()
{
GameObject clone = Instantiate(orcPrefab, transform.position, transform.rotation);
// Do orc stuff
FollowTarget agent = clone.GetComponent <FollowTarget>();
agent.target = target;
}