Stephenson 2-18 is a very large red hypergiant star in the Stephenson 2 cluster, located 20,000 ly in the constellation of Scutum. It has a tremendous size of 2,150 times the size of our Sun, Stephenson 2-18 himself is a very gentle giant...he constantly blinds or makes people deaf, because of his loud echo-y voice, considering he's very large
..he likes to be called "Stephen" for short...and he sometimes can't hear himself through his own voice!

"IM STEPHENSON 2-18! ONE OF THE LARGEST KNOWN STARS EVER!,AND ONE OF THE MOST LUMINOUS RED SUPERGIANTS TO EVER BE DISCOVERED!,IN THE CONSTELLATION SCUTUM, IM MORE THEN 2100 TIMES LARGER THEN THE SUN!, IF I WERE IN THE SOLAR SYSTEM, I WOULD REACH ALL THE WAY TO SATURN! THATS HOW LARGE I AM!!!"