How would the script go for a character that spawns or creates two other characters if a player or another character gets within a certain distance to the model? There was a wdl example of the a while back but im working with a8.

This depends on how you are actually creating the character. A piece of code would help us.
To get the distance just use a c_trace and / or vec_dist.

Use this as a start:

function enemy_spawner()
{
while(!player)wait(1);
while(1)
{

if(vec_dist(player.x, my.x) < 100)
{
ent_create(...);
ent_create(...);
break;
}
wait(1);
}
ent_remove(me);
}