The Quantum Reflector was an Aphelion upgrade that could be unlocked by collecting 21 Zoni. By pressing L2, a forcefield activated around your ship, that would make Ratchet invulnerable and would reflect attacks off him. It deactivated after five seconds. weapons were disabled while the reflector was activated.

It acted in the same way as the Quantum Deflector for Qwark in 'All 4 One'.