depends on the continuity. fire isn't a weakness. but a mental block placed by the universes biggest hypocrites, but he does have his own version of heat vision.

you can call it divinity as his source of powerbis divine & explaining what beyonders are won't hurt as they don't exist in DC at best they can be considered the closest thing to Demigods without godly blood in them

whatever floats your boat, don't overwork yourself. 3 chapters a week is good enough or you can do your own thing

yes, I'm not sure about the Astral world, but there's definitely a spirit world, but the main problem there is all the afterlife from multiple religions and the beings that lived their. as LOTM he can dominate the majority of them, but he would have a limit as certain Parthenons will deem him as a threat. then you have all the dimensions in there. if he does have the Sefira, it can hide his existence when he needs to be on the run or seal away certain things. many of the hax he has will definitely give him unwanted attention, especially by the ones who decide on balance.

if he is still a GOO pillar, he should've already fused with the sefira, but thanks to the presence of interference, he was stabilized, and CW corruption was erased. it's up to the author if he wants to have his own sefira or not

does Klein still have his own Sefira? since he is a LOTM, should he still have it, or was it lost?

True, out Boi deserves a good life for all the work he put in and didn't even get to properly enjoy life.

visit the world of rwby, learning about aura and semblance would help not to mention that dust could help him especially in the FLOTG. both would help him greatly, especially once he starts in the LOTM world, he can give his own group the tools they need

🧐

With adaptation, he can potentially learn weaving from Sunny. it's a type of sorcery so he can potentially learn to 'weave'. if he goes with the group to the 2nd NM, he van sneaks into Hope's prison and learns it, her sorcery, which is said to be similar. after that, he can meet up with Sunny and exchange notes. the biggest problem would be learning the sorcery of Names

yet in the show many of them survived as the prison was reestablished

would you feel bad for demons in that world. majority of it was done by their hands for no good reason to. especially during the age were the Demon kind still lived

not with the wishes, but his authority has been challenged

True, but we never got an exact reason why demons are like what they are or why no one has tried to change them since Magic is based on imagination. changing their biology or race into another race. Science hasn't advanced much thx to religion and overly on magic, but since the current MC is from a world where science is dominant, he can potentially create a spell to monitor their body and discover what makes them different from humans and try to replicate it. since he is a demon, he has time to learn and can do experiments on himself until he can capture other demons when he is strong enough. Science is basically a trail and error, and everyone in the modern age should know the basics of science experiments

I know what she is planning & I'm for it.

they more resilient tbh. pjo gods aren't eternal and canfade away if they are forgotten or if their domains are to badly damaged like pan. the other way is to through a being into Chaos as no one returns from with only the primodials who have to be careful to