[quote=@olcharlieboi]

[@Framing A Moose]
well well well.. hello again framing, and wow with the character. looks like we basically have actual rival abilities.. that will probably wish to kill each other.
[/quote]

Yep! ^__^

[quote=@KatherinWinter]
None of them can live without their shard. But they don't know it yet. That doesn't explained how the shard could save her from death once but won't be able to do it again. 
[/quote]

Okay, so Dawn was dying from a puncture wound to the heart. In order to save her life and be activated, it fused with her heart, which not only gave her abilities but patched up the puncture wound. So it didn't give her regenerative powers rather than it gave her a new heart.