Nova (Azure Striker Gunvolt)

Nova Tsukuyomi, known as Tsukuyomi Shiden in Japan, is a high-ranking adept lieutenant of the Sumeragi Group and the main antagonist of the video game Azure Striker Gunvolt. He is the one in charge of the conglomerate's "Project Muse" and has seven other adepts under his command that Gunvolt fights.

English Website Description
''A small army of adepts and soldiers serve under this young, charismatic Sumeragi lieutenant. Nova is an enigmatic guy who often speaks in riddles and looks down on others. The scope of his septimal power is largely unknown; however, he is considered the most powerful amongst all the adepts in the Sumeragi Group. He is in charge of a project that, if successful, would give Sumeragi complete control over all of the nation’s adepts under the guise that these adepts are a threat to national security.''