((You can be a D-Class or a SCP.))

A researcher was studying SCP-999 through a glass wall. Then, a guard enters the room, the researcher looks at the guard.

"Do you have the subject?"The researcher asks, the guard nods in response.

"Good, bring them in."The guard opens the containment door for you to enter. After you enter, the door closed behind you, and in front of you is a small, orange blob with a smiling face on it.

After a while, you started to get bond with SCP-999, while the researcher and the guard are still there. When suddenly, SCP-999 emits a bright light, causing you to block your eyes with your arm. When you lower your arm, you saw SCP-999 as a slightly taller humanoid with feminine body. The researcher and the guard are in shock.