starwarsvillains:“Kylo Ren’s lightsaber is an ancient design, dating back thousands of years to the
starwarsvillains:“Kylo Ren’s lightsaber is an ancient design, dating back thousands of years to the Great Scourge of Malachor. The crossguard blades, or quillons, are tributaries of the primary central blade, all spawning from a cracked kyber crystal that is the cause of their ragged, unstable appearance.” -- source link