Boring and forgettable protagonists lol.

Well, yeah, because most of what I've introduced so far is OC stuff. I'm having to implement stuff so I don't give the MC the same origin as all the other DxD fanfic MC's. Which are: Being Issei's childhood friend, Issei's brother or just Issei's overall replacement. When I get into canon, it'll no doubt become much more DxD related. Also, chill out with the passive aggressive comments, my guy. I don't really get why you're being so bitter lol. Like, jeez, calm down, will ya?

Help him survive? Bruh, the guy's gonna f*cking die if he runs into someone like Sabretooth lol.

Haha, very funny. Real natural comedian over here lol. But no, you're wrong. Next chapter, they'll all be dead or fleeing and the Fallen Angels will back off from the mountain for a little while.

Eh, there are enough Dragons in DxD, so I might give the MC a Tiger-related Sacred Gear if I feel the need for it. But it'll only ever be something that boosts his muscle strength and physical prowess.

Exactly. Dao of the Protagonist and all that jazz.

Strong enough to pretty much sweep through early canon (with the exception of Kokabiel and Vali) because even by the start of canon he won't be an Ultimate-Class Being. But when he starts getting some more fights and some more varied training his strength will shoot forward.

I mean, it's more like Shizuo Heiwajima from 'Durarara!' but whatever works for you, man.

Eh, I could maybe bullsh*t the MC's way into it as a sort of temporary teammate. Or maybe they could mask him as a Devil to use him to let Rias win against Riser. Who knows.

Your entitlement that you think I need to know about your disappointment lol. Whatever though - some people think people want to read about them being disappointed so it's all cool ¯\_(ツ)_/¯

He won't join a peerage. But he will stick around for canon. I have a plan on how to get him involved.

Lol, okay. Your entitlement continues to astonish me lmao.

No. That dude couldn't even walk because his muscles would break his bones. This is more like Shizuo Heiwajima from 'Durarara!'.

Sarcasm is very unbecoming, you know?

A piece? It was a sizable chunk. A sizeable chunk being bigger than a person's head. Your nose would be broken after that. My nose would be broken after that. Hell, that's big enough to crack open someone's skull or possibly even be lethal--and the MC shrugged it off pretty much. So, stop trying to make it out like the MC has brittle bones lol. Anyway, that's besides the point because that was, like, 5 years ago. He was 11 when that happened. Then there was a one year timeskip after he broke his nose and arm --> then when he was 12 he found out that his defective physique was actually very beneficial for his overall strength and physical prowess --> then there was a 4 year timeskip to when he was 16 and he's now having a fight with his gramps. So, in five years time you don't think he'd have improved his durability to the point where he can resist this level of impact? Also, read the story more carefully before you make comments like this. I even said he was 16 and it'd been 4 years since the events of the last chapter, at the very start of this chapter.

Not really. I've read loads of manga and books that have very specific power levels and very in-depth explanations on what each of those levels can do. DxD, however, is all over the place - an Ultimate-Class Being could get thrashed by a particularly strong High-Class Being if they had a strong Sacred Gear or something. Basically, the power-levels in DxD are confusing and really don't make sense. Mainly because they're not accurate to a person's capabilities in all forms of combat - a mage Ultimate-Class Being is usually useless unless they're prepared for their attacker and, vice versa, a warrior Ultimate-Class Being is usually useless unless they're close to their attacker. The terms in DxD are just too general. All Ultimate-Class Beings are lumped into the same category, so if someone calls themselves an Ultimate-Class, the chances of them being weak, strong, average--it's all over the place. You can never be sure which makes preparing for an opponent annoying unless you have prior experience in fighting them.

Who? The MC? Because if so...I don't think you've been reading what was just said. If you mean everyone else? Yeah, when compared to the MC, most people are like glass cannons.

Bruh, if it's the same energy it has the same uses. Not my problem that China and Japan don't pen-pal each other on the newest uses of life force. That's like saying you can't set stuff on fire if you use a hand-held lighter for cigarettes and you can only do it with a flamethrower. That's an absurd thought process.

Well, she's been described as being infinitely strong by Ddraig and while that might be an exaggeration, there's definitely some truth to it. Mainly because even when she's severely weakened by Samael's Curse she's stronger than Ddraig and Albion combined. From how she describes herself as feeling 'weak' in that form, it's easy to say that her full strength is dozens of times stronger than the weakened form that's still stronger than the Heavenly Dragons. That makes her absurdly strong - so absurdly strong that no other creature other than Great Red should be able to fight her. I don't think I'll ever bring up the ExE stuff lol. Too complicated for my mortal brain, honestly. Also, even if the MC was strong enough to fight them, no one else would be strong enough to fight them. Everyone he could immediately protect would be killed...and that doesn't seem like a happy life.