User blog comment:Piyush Banerjee/Shin DxD 2 discussion/@comment-38340421-20190208170128

Got sick of some of the comments i've seen and had to comment. To say Rias is a weakling, means your either ignorant or a willfully ignorant because she isn't your favorite waifu of the harem. Rias is considered to be scary by most and very dangerous when pissed. She inherited the power of destruction from her mother. Plus she still hasn't reached her prime of power and since they devils live so long not sure when she will reach that. Also i like multiple waifus from Issei harem. ;)  But back to the fight Rias had a chance to beat him and just came up short. It happens sometimes, if this was any other opponent she most likely would have defeated them. Remember mc always have plot armor. Also i don't think it was a good idea for the author to put this fight this earlier. Should have been in round 2 at the earliest. Anyways that's all i have to say about it. If you disagree with it, that's your choice. But you would be just ignoring facts of she is a very strong devil in her own right. :)