Originally Posted by
TwilightsCall
This is kind of an impossible question because we have no real measurement of how strong the Types are, but that never stopped any other discussion in this thread so why not.
Avenger states in HA that the only things more capable of killing humans than he is are Primate Murder and ORT, so while it's not really a comparison I think we can infer that they are at least roughly in the same ballpark.
I couldn't find a reference for this (probably in some Material book somewhere) but I believe the Types in Notes were said to each individually be strong enough to wipe out all life on earth, which is demonstrated within the Notes story itself (Type Venus is very close to just overrunning the planet before being stopped by the Black Barrel, and Type Jupiter wiped out...North America? 'The Western Continent' just in its death throes). That puts them on roughly the same footing as Beasts like Tiamat and Goetia.
Conceptually, if Beasts are the 'seven great evils that mankind must overcome,' that puts them at a bit of a disadvantage as Types have no such conceptual nature of failure. But we know at least four Types have "died" as of the end of Notes, so it's not like they are completely untouchable.
But all of that assumes that the competition is "who can wipe out humanity the best." In a one on one fight, the Types (and probably the Beasts too for that matter) are far too varied to make blanket claims as to which category are inherently stronger.
Type Venus and Tiamat are basically different skins for the same character, so they are probably more or less equal.
ORT seems surprisingly well suited to fighting Tiamat's mud, though we have no reason to believe Crystal Valley has the same world-spanning range as the mud does.
Type Jupiter has a body made out of gas, so there's probably not a whole lot Tiamat can do against him.
Type Saturn doesn't look like it has the firepower/speed to keep up with any of Tiamat's stuff, so as soon as those Lahmus can fly I imagine Saturn loses.
I don't know anything about what Goetia can do besides control Demon Pillars and use AAS. On that thought, does Goetia exist as a Beast if he doesn't have Solomon's body to play with?
AAS probably defeats most Types, if Goetia has however many millennia it takes to charge it up. Demon Pillars would probably just be cannon fodder against them though.
I don't know enough about the other Beasts to make a comparison, though as I said at the start, we don't really know enough about the Types to make a fair comparison either.