boy: person: Y/n is a young researcher at the foundation. Y/n is 16 years old, but one of the smartest to out done everyone with his work. Y/n is shy, quite and kind, but loves history, music and old stories from different places around the world.

Looks:

girl: person: Y/n or SCP 55810: The living puppet. Y/n is a human puppet that can walk on her own, but not very dangerous unless provoked. Y/n still scare the living shit out of everyone that sees her real face which is covered by a mask. Y/n is a curious, gentle, brave and silly. Y/n is mute to humans, but she can talk to the other SCP's. Y/n loves to perform for the researchers and others that ask her to.

Looks:

(you guys can design it yourself)