The Death Star

Iv been asked with a question today , Ismail what do think is the is the ultimate weapon ?!

My answer :

The Death Star from my favorite movie Star Wars , is what I call the ultimate weapon.
The fully operational battle station that takes out the defenseless world of Alderaan in a heartbeat. According to estimates, the upper range of the Death Star's power is 10^38 joules, or as much energy as our own sun generates in 8,000 years.It's no moon!