SCP-682

SCP-682 also known as the "Hard-to-Destroy Reptile" is one the most famous and dangerous monsters held captive in the SCP Foundation. A secret organization dedicated to containing all of the world's anomalous objects and organisms. SCP-682's object class is Keter, the SCP Object Class that is for the most hostile and lethal SCPs. SCP-682 is a large reptilian creature with an unkown origin and a hatred of all life. SCP-682's containment cell is a 5 m x 5 m x 5 m chamber with 25 cm reinforced acid-resistant steel plate lining all inside surfaces and is filled with hydrochloric acid to keep 682 incapacitated.

SCP-682 is highly intelligent and enaged in conversation with SCP-079 during their time of exposure.

Trivia

 * SCP-682's photo is from an article about a rotting beluga whale corpse that was found in Russia. The original article can be read here.
 * SCP-682 is the one of the few SCPs in the Foundation deemed deadly enough to be destroyed.