Are you merging 100 cities arc with sacred nether world? Also does the sacred nether world key also contain the secret realm arc, Di Zuo fight and the Ancestral realm annihilation? Cause it is missing some abilities and such.
It happens a lot that characters destroy stars just as side-effects of their attacks. If the energy spreads and hits other stars, it should be 4-A.
Multi-Galaxy is in her durability, she's on the level of Virtuous Paragons who can hook entire galaxies and turn them into "a faint sea of stars", and also other character who destroyed said sea of stars.
They do exactly that, the shockwaves alone destroy stars in the sky.
Maybe? A guy turns galaxies into a large seas of stars, moves them to block some attacks, then another dude destroys it all. It doesn't say how he affected all the galaxies at once, but some omnidirectional thing is possible.
Johnny Test creates a huge explosion with his Power Poots. This was a debate that was being discussed for a little while, as shown here. The explosion was stated to be at 200 Megatons, but it was only a statement, so I've decided that I want the size of the explosion to be calculated. If you don't know how to calc this, then fine. But if you can, take your time to respond.
Composite is apparently pretty powerful with the newest Riordan books which I haven't read, and also powerful in general. How would Composite Percy do in other verses with the same monsters, Ex. God of War? (Composite)
Not too familiar with the newer books, but Composite Percy would have his regular powers + the Curse of Achilles + being the host Nekhbet. Decent speed and strength, overwhelming an Olympian like Hades and fighting weakened Titans like Chronos and Hyperion, capable of creating giant tsunamis and earthquakes, and has the powers of an Egyptian god to boot.