Overshield is a NOOBY PIECE OF SHIT. As the overshields gruntiness are not as powerful a grenade can and it will still kill the person with the N00bershield. They will be all like "WTF Oh NOES LOLOLOLOHELL" because they lost their precious shield and their lives.
Since n00bs couldn't get their hands on invincibility, they had to invent their own solution which was decided to be shaped like a boob (sorry guys, no nipple). To date, it has failed miserably.
People who have gruntiness never use the over shield because it was outlawed by the prophet of swag because he had to much swag to use it and his posse to ever use it during a battle against the noob army at a halopedian base until it was destroyed by the prophet of swag's royal supercarrier the "Swag leader" which is pimped out with diamonds and made out of gold.
The n00bershield is always used during battle against the covenant which it always fails miserably against the pimped out gold supercarrier by its uber awesome glassing ray made completely out of gruntiness and swag to destroy an entire planet with one uber swag ray.
|Gruntiness' Dumb Brother | That Green Orb Plant that heals you | The Mine that can be seen a mile away | Yellow Ball of gay-version of Gruntiness | Blue Shield Thingy|
|Crappy Equipment that makes you wonder why Bungie put them in Halo|
|Blue Ball of Suckage of life | White-yellow soup fog | Feel the breeze under you | Thing that makes radars play music and go insane|
|Good for ugly people like Brutes | Most abused by noobs | Something your mom uses everyday|