User blog comment:DeathGodPrayer/re Talk about season 2/@comment-74.233.13.167-20120428092131

The only thing I want to know is that everybody's powers were upgraded in Volume 12 but there is no mention of Rias's powers upgraded. Akeno has a Fallen Angel Form that made her very powerful in the fight iin Volume 12 and Kiba got the sword Gram from Siegfried after Issei's pieces revealed Ascalon to him and the sword responded to him. RIas was said to be training with her brother to improve her power of destruction.