Chuck Norris bounces off the shields and drifts helplessly in a vacuum. As the only thing that can hurt Chuck Norris is Chuck Norris, he suffers no damage when burning through a nearby planet's atmosphere and then smashes the planet in two. The two halves of the planet push on him with huge force until he gets bored to death.
I leave behind every ag user that pang listed as being part of the ag family and/or appears in his list of users and recognizable traits. (family on my profile, user & traits on pang's profile)
I squish them with the Red Marker. I leave behind loads of Necromorphs and a planetary defense network. Above them, I place a massive cloud of mines, an anti-gravity sphere which sends anything that touches it hurtling back towards the sender and a heavy-duty mirror field. And I get a Dra'Azon to set up a Quiet Barrier around the system.