Like other Inhumans, Crystal was exposed to the Terrigen Mists at a young age to gain powers through Terrigenesis, acquiring the ability to psionically control the classic elements of air, earth, fire, and water. Crystal is often accompanied by her loyal companion, Lockjaw.
Lockjaw can teleport himself and those nearby anywhere he desires on the Earth or Moon. Lockjaw can also psionically track scents across dimensions and has an empathic bond to those he protects. If his wards are ever in danger, Lockjaw fiercely protects them with his incredible strength.