Master Chef is in an air tight half ton power armor so that's why it doesn't affects him, but why is doen't affect the Arbiter i don't know.
n, a scarab is just a scarab...you cant upgrade it. BUT...if you are playing as the arbitar annd he is fully upgraded, then anything around the arbitar when he is raging gets its power increased. actually no you can not like the above said but if you mean the one in level 7 that you face. so there is no way to play sry
it cant
you cant
if theres a flood . you should hop in the water and hold your breath , and if you cant do that your skrewed
you cant unless you can mod
you cant its impossible
you cant
YOU cant
Becuz master chief cant die he respawnz!
you cant get two master ball's in silver
you cant
You cant