[quote=@Araby264]
<Snipped quote by Extra>
*one of the huge muscled members walks up*
And what's in it for them, huh? We've been fine on our own for this long.
*the female puts a hand on his chest.*
?: please excuse my friend. The last time we trusted someone we were almost destroyed. Why would your leader send you here to help us?
[/quote]

Because they have been fighting these things as well. An enemy of an enemy is a friend.