Escalators don't break, they just become stairs.
Posted by: HALOnut1024
ALSO cortanan! come on now
If they didn't have Cortana then they couldn't have gone through with blowing up the replacement halo and deystroy High Charity. It wouldn't have been deystroyed if humans hadn't come. Plus come on, its a game. You can't have like 4 levels and then quit. It needs to be long and interesting.