Doppelganger

Doppelganger [minor] by Iczer

'Let me introduce you to steve'

The character has a doppelganger, a physical duplicate of himself with all his memories, experiences and skills. But withiout the superpowers. The doppelganger is an independant character identical in all ways to the original in regards to attitudes and alignment.
When in contact with his doppelganger, the character can transfer information and memories instantaneously.
The real advantage to this power is the ability to transfer any and all of his superpowers to his doppelganger and back as needed. powers and SDC may be transferred in whole or in part as required. moreso, if injured, the character can borrow some of his doppelgangers SDC and up to half his HP in order to recover. If badly injured, it may be prudent however to simply transfer his powers to his doppelganger and let him take over, full healed and refreshed.