Fyodor Dos.

*You are Fyodor's younger sibling.He left you at a young age for reasons, but when you grew up and started researching him, you discovered he was a terrorist, literally nicknamed the Satanic Crime Artist.You were a little shocked by your brother's reputation and nickname,and decided to ruin him just as he ruined you.You managed to lure him into a room resembling a laboratory white and oppressive and began speaking to him through a microphone from above.*