AP for extinguishing a galaxy?

[SheevShezarrine]

What's the AP for making a galaxy go completely dark?
By this, I mean all the stars, emission nebulae, and accretion disks are extinguished (be it outright destroyed or by other means), rendering the galaxy completely devoid of light.

 

[Setsuna_tenma]

how is it done?

 

[Cat275]

I don't get the question but following for answers.

 

[XXKINGXX69]

So no timeframe?

 

[SheevShezarrine]

how is it done?

This is hypothetical and not using any particular feat for reference, so let's assume a bust or other means that would use the yield of a bust, like reality warping.

 

[SheevShezarrine]

Bump

 

[Confluctor]

Lighting out the uni is just a bit over 4-B, so divide that by a like a billion times... Something like tier 5