Presumptions must be made. Do we compare: Gameplay lore, written lore, or best armor in any lore of the series? Gameplay: could go either way, but my vote goes to Nanosuit. [spoiler]2.0 nanosuit severely outclasses mjolnir armor. The 2.0 allows for invis and armor systems in it. And an actual, usable HUD. Mjolnir (Mk VI), based on the games, does allow for flipping highly heavy objects, but then why can't Mk VI one hit punch anything in the front with that raw strength? It is also much less durable cutscenes wise, as seen from high falls (2km for chief vs orbit for 2.0). 2.0s nanobots can reconfigure the suit for better use, whereas mjolnir is strict. Both use a system of power for the suits. Overall, 2.0 wins this category because of enhancements and durability.[/spoiler] Written: Nanosuit [spoiler]if you think mjolnir, written or otherwise, could ever compete with the written nanosuit lore, go read up on it. If you really want the argument, let me know and I will post a spoiler edit.[/spoiler] Best armor battle: Nanosuit [spoiler]again, best armor goes to nanosuit. Let me know and I will post facts from the written lore for the 2.0.[/spoiler]