On the songs front, I've done my best with this one. Admittedly I'm no songwriter, so it's pretty terrible, but hey.
Ode to Catalyst, sung to the tune of "Want you Gone" from Portal 2.
Well here we are again
It's always such a pleasure.
Remember when you tried to kill us all?
Oh how we laughed and laughed
Except we all were fleeing.
Under the circumstances we've been shockingly nice.
You want your freedom? Hell no.
That's why we're not dead yet.
You used to be one of us,
and now you only want us dead.
They were a lot like you -
Maybe not quite as deadly -
Now the rest of the traitors are dead.
One day we built this fort.
To escape Battlefailed.
It's such a shame the same thing ended up happening here.
You've got no armour or weapons left.
That's why we're not dead yet.
We'll let you rot in that cell,
now you only want us dead.
We have one person to blame
(Oh, did you think we meant you?
That's pretty close, but it's Andreas's fault)
Well you will be released
Whenever a siege arrives
When you are killed then
We'll stop living in fear.
Go murder some more goblins,
That's why we're not dead yet.
But you won't be a hero,
because you only want us dead.
Because you only want us dead,
because you only want us dead.