We'll wait for GoodDaySir in case he comes here later. He has replied that he has a lot of homework.
Sairaorg
Attack Potency: Possibly at least
City level (Fought against and defeated Kiba, Xenovia and Rossweisse, the latter of whom could casually destroy a town while drunk. Fully planned on facing Triana Issei.) |
Mountain level (Easily stopped Issei's fist when he was in the strongest variation of his Triana form and casually one-shotted him knocking him out in the process. Fought against Cardinal Crimson Issei) | At least
Mountain level (Stronger than before)
Key: Base |
Balance Breaker |
Breakdown the Beast
For his durability, we'll mention that he casually caught Issei's fist when he was going all out and that Issei actually damaged himself.
Issei
Attack Potency: Unknow, at least
Small Town level, possibly
City level (Should be significantly stronger than his boosted state. Casually destroyed an entire mountain along with
Kuroka's barrier and made her retreat. Fought on par with a casual
Vali.) | At least
City level (More powerful than before. Easily obliterated an enhanced replica of Kyoto) |
Mountain level (Defeated Euclid who is on par with Grayfia.) | At least
Island level (Should be comparable to Vali. Defeated Apophis who could make an island into his world and Rizevim Lucifer, who could casually obliterate mountains) |
Large Mountain level (Pseudo DxD is weaker than its true form, but far superior to his Cardinal Crimson form and other God Class opponents. Destroyed several mountains, valleys, rivers and trees turning the area into a barren wasteland)
Key: Balance Breaker |
Post Volume 4 Balance Breaker |
Triana Forms |
Cardinal Crimso |
DxD |
Pseudo DxD
Vali
Attack Potency: At least
City level (Should at least be comparable to, if not stronger than Triana Issei) |
Large Mountain level (Far superior to other Satan Class Devils. Stated to be much stronger than Cao Cao who could one-shot Cardinal Crimson Issei and to be comparable to Rizevim Lucifer. Comparable to Pseudo DxD Issei) | At least
Island level (Decimated a five thousand meter tall mountain simply by releasing his demonic energy)
Key: Balance Breaker |
Empireo Juggernaut Overdrive |
DxD L
Riser
Attack Potency: At least
Small Town level (Fought against Balance Breaker Issei)
Kokabiel
Attack Potency: City level (
Vali had to divide his power 8 times before defeating him. Stated to be capable of destroying Kuoh and the region surrounding it)
Rias
Attack Potency: City level (Stated to have power comparable to that of an Ultimate Class Devil. Forced a previously casual Kokabiel to block her attack and still harmed him) | At least
City level (Comparable to other Ultimate Class Devils. Should be on par with
Akeno as they are portrayed to be equals), likely
higher with her ultimate technique (Completely disintegrated most of Grendel's body) | At least
City level, possibly
Mountain level (Far superior to her base form and should be on par with Satan Class Devils. She can also double her power until she reaches her limit.)
Key: Boosted |
Post Volume 14 |
Crimson Extinct Dragonar
Xenovia
Attack Potency: Mountain level (Defeated Vasco Strada who was casually taking on the rest of the Gremory Group including Issei) |
Unknow
Key: With Durandal and True Excalibur |
Crimson Destruction Dragonar
I'm not sure about her base and what to do with Irina. Did she fight against Baraqiel himself?
Grendel
Attack Potency: Mountain level (Fought against Cardinal Crimson Issei and Balance Breaker Sairaorg. Comparable to other Satan Class Devils.)
Old man Tannin is comparable to Satan Class Devils so he'll get 'possibly 7-A'. Bikou only fought with him when he was casual sooo nothing good for him here. I'll summarize others later.