I think it would be worthwhile to post a picture of a Brute Chieftain using his invincibility. I came here looking for one, since I am not sure what it looks like. 66.165.176.60 15:00, 15 January 2008 (UTC)
It kinda looks like a really strong white overshield.
Added a picture of the Invincibility in action. ZetaArcadee 21:32, 24 February 2008 (UTC)
from halopedia staff....Edit
it keeps you strong for about..5 secendsnot the best thing in the world,but you know.