A cool rework for Living Dead and Superbolide

[Jeeqbit]

Superbolide
Ability Instant 120s
Reduces HP to 1 and creates a barrier which nullifies damage equaling the reduced HP.
Duration: 15s

Yes, this is not an invul. However, they gain another ability:

Role Reversal
Ability Instant 360s
Converts all damage taken into healing and all healing received into damage.
Duration: 10s

I always thought that DRK could have this before they improved Living Dead. I thought that Living Dead could just be a massive version of The Blackest Night as you described.