Not Sam

SCP-239 appears to be an 8-year-old girl, 1 meter in height and 20 kilograms in weight. Subject has shoulder-length blond hair. Upon closer inspection, the subject's eyes "shimmer" a gray-green shade. Subject seems to emit a previously undiscovered form of radiation, which has been named ███████████. These waves seem to be harmless in low concentrations but in higher concentrations they could break down matter on a subatomic level.

SCP-239 seemingly has the ability to do whatever she expresses a will to do. Put simply, the subject can do anything that she truly wants to do on a basal psychological level as long as she is conscious. Fortunately, she only seems to be able to affect herself and her immediate surroundings; therefore, "If she can see it, she can change it." It would not be the most prudent course of action, however, to try to test how powerful she can be. She seems to be able to create and affect living matter; for example, when a D-class personnel accidentally caused her harm, she simply wished him away. Fortunately, when the subject was made to feel guilty for what she had done, she wished him back. SCP-239's self-preservation instinct makes her virtually invincible while she is conscious

http://www.scp-wiki.net/scp-239