If i have GG Mistress Death, and apply his trait to bizarro, he . . .
A)come back with the same amount of Orrazib tokens that began the game
B) he enter with no one Orrazib token (and self KO)
C) he can't be chosen from mistress death
D) he enter with only one Orrazib token
E) he enter with as many Orrazib token as you like

I think the answer is A, B or C


And what happen with solomon Grundy, can apply the mistress death power before the trait "BORN MONDAY"?? and after i can apply the same trait as many times as i can??

My money would be on A.

And I think you would be able to steal Grundy. The active player choses the order of events. I think. Don't quote me on that.

B.

Ozzarib tokens are only placed on Bizarro's card during team building (Step 2) or when he is healed. Bizarro will return to the click he started the game on but this does not heal him; unless he is also healed during the same action, he's going to be KO'd again when actions resolve.

Hela (HoT) or the M'Kraan Crystal Sliver can restore him and keep him in play, as he'll be healed and regain 1 Ozzarib token:

Where are you getting that it would wait until actions resolve? His trait activates when there are no tokens. There is no waiting for actions to resolve.

I'd agree that Hela would work, but I'm not so sure on the Sliver.

Bizarro has no LAST non-ko click upon which he can be placed. My guess would be one to the left of the starting line, but there's no guarantee. I imagine the intent would be to have it work, but I don't technically see a way that it would work.

For Hela, the interesting thing I note is that you could manipulate the dial as you have two simultaneous effects, imo, when he takes damage.
1 - Clicking the dial
2 - Removing a token
To me, I'd say these can be done in either order. Of course, if you choose to remove the token first, then the dial clicking wouldn't happen as he'd be KOed before you do it.
Basically you take the chance that you heal from where you are when you're hit or where you'd be after the damage.

Bizarro only gains tokens if he is Healed. Mistress Death does not heal.

For Solomon Grundy, both actions are simultaneous, so active player will choose the order. If you choose Mistress Death then Grundy will not get placed on his card. If you choose Grundy's Trait then he will not become friendly to Death.