Hugely powerful laser pens must be banned and their online sale prohibited.

The internet retailer also offered a 'military-grade powerful laser pen' for 99p, plus 1.99 postage, and a red laser pointer with a one-mile range for 2.89.

However, the hole made by powerful laser had rough uneven edges, as if the hole was broken through, not melted.

Her other light-based powers include a powerful laser blast and a photon force field.

This robot could also blast a powerful laser from the sphere-like apparatus in his forehead.