This black hole was real but was onesided. It began to consume.
That does not compute. It was artifical
"She destroy everything what she touches",
Clearly that cannot be taken literally as it did not do that.
"U cannot rescue J'onn entering event horizont and destroying the void".
Clearly he did not enter it. Do you even know what the Event Horizon looks like? Watch Interstellar.
Kara enters void and there is no even reentrance
That is not how it works
. J'onn survived void because he is that strong.
No because he wasn't past the point of no return.
He can combat Reign very well and take her laser. Why his outerfit survived black hole ?Because this is shapeshifter conjuring himself organic outfit manipulating moleculary own clothes.
You are guessing
Like Malefic could even turn into the fly.
Struggling against Malefic ? Didn't he perforate her cape easily in T-Rex mode ?
"Bbbut J'onn goes down to electricity" Excuse me is that his only durability test ever ?!
No, of course not. I never said it was.
Overloading the core which was about to destroy 5 light years away Argo City same which surived Krypton's obliteration ?
Are you making examples without proper context? Because I don't see how this applies.