Etzali

He borrows the appearance of Mitsuki Unabara, the Tokiwadai Middle School principal's grandson. A certain group outside Academy City became aware of the growing "Kamijō Faction", so they sent him as a spy. Borrowing the appearance of Mitsuki, he attempts to become closer to Mikoto Misaka, but he ends up falling in love with her. After he loses the battle with Tōma, he makes him promise to protect Mikoto and the world around her. He uses a copy of the obsidian spearhead of the Tlahuizcalpantecuhtli (God of Venus) ,which reflects light from Venus destroying anything the light falls upon. It is later revealed that he is member of the GROUP.