first scp-001 is well, the sun it uses the sun as its power and when 001 comes in to play every single sunlight from the sun and the moon will make every living thing into a melting liquid, lets just say they turn into zombies and stuff like that, the scp foundation is a base or site, if you know what the SCP foundation is you can skip this part, to the people that DONT, know the scp foundation finds anomalies/monsters/SCP'S the anomalies will be given an number, as 001 i think hes the first, but who cares about who was the first, use your choices wisely!