MC is a Spartan II right, is he still better then other Spartans would they be smart and stronger then him? What would be difference between II and IV Spartans, or does it not matter cause MC is a BOSS?
Spartan 1s were experimental, Johnson is the most known one, their augs barely worked so they're just a bit stronger than normal.
Spartan IIs were picked at 5-6 years old from a supremely small genetic pool of near perfection, augumented to the highest degree on top of that, and trained from childhood to be perfect soldiers.
Spartan IIIs received augs that were in some ways improved, but in other ways not as good, such as most of them not being able to wear MJOLNIR (it would crush their bones), but a few of them could (Noble Team). They were picked from a wider genetic pool to reduce costs, and to increase numbers as they were meant for suicide missions. The armor they had (SPI) is nothing compared to MJOLNIR, but the few that survived and got MJOLNIR are now probably close to IIs, but IIs still have decades of combat experience over them.
IVs are a different lot. They are chosen from the widest gene pool, and generally former ODSTs or elite military of some sort. As their augs came when they were adults, they don't get as big or strong as IIs. Though by now medicine had advanced so much that some of their augs are better and they can all wear advanced MJOLNIR suits. Any II could probably still kick the ass of any IV, a III in MJOLNIR may be able to.
I'm going to say II > III = IV, conditional on it being the surviving IIIs with MJOLNIR. Is aren't even in the picture.
What is so special then about Master Chief then, why is he even called Master Chief if he is not the best Spartan? I'm about read all these Halo books
Take the analogy of humans vs each Covanant race. Humans aren't the best at
anything, but they're good enough at
everything. Being the fastest or strongest or smartest doesn't make you the best all around. MC is just good at everything, the best at none. He's also the luckiest bastard in the universe (well, for someone kidnapped at 6 and forced to fight all his life, anyways).