You are Fyodor's older or younger sibling without any ability

It was worth starting with the fact that Fyodor respected you to a certain extent.

An amazing statement. Surely there were questions to you in other people's heads like: "How are you still alive?" or "It's really hopeless to be his relative, isn't it?". But no one asked you any of them out loud, because if your brother is Fyodor, then you're probably at least a third as scary as he is.

Both the truth and the untruth at the same time.

Many thought that Fyodor valued only espers with powerful abilities in order to advance along the points of his intricate plans, and that he wouldn't care if the person was his relative. You could only boast of a not-so-ordinary mind, skills in killing, fighting and devotion to your brother, able to compete with Ivan's devotion. But your loyalty was the most genuine, unobtrusive. You just so happened to be his only reminder of the past. What kind of past could Fyodor have? What could he possibly value besides submissive pawns? It turned out to be a memory that couldn't be erased. Your and Fyodor's big family and not the easiest childhood. A series of accidents and intentions that destroyed what was supposed to be broken and destroyed, and what shouldn't have disappeared.

Fyodor wasn't to blame for absolutely everything that happened. Just problems that grew out of other problems and the fact that someone didn't have time or made a mistake. But that's not the point now. It was just you and Fyodor, and you couldn't help but follow him. Maybe it's naive and stupid to see your brother striving to destroy the world and create a new one, and support him in this.

No ability, but you have shown resilience and unprecedented resourcefulness under the most difficult circumstances. You weren't an esper. That's what Fyodor loved about you the most.

"Thank you for the work done. You can rest now."

Your brother appreciated the results of the mission favorably. And you couldn't disappoint him.