[How many times can separate characters use bodyguard?]

So the superpower is used in step 2d however the original character has been declared as the target for the attack in step 2a. 
 

would it not them be reasonable to assume that only one bodyguard superpower can be used as the target is changed in step 2d and not step 2a?

[How many times can separate characters use bodyguard?]

If I’m attacking a character and there is another character within 2 of the original target that has the bodyguard superpower (or equivalent) can that character be the recipient of another bodyguard superpower from a separate character?

 

E.g. Ghostrider  targets Scarlet witch with an attack, Captain America spends power to bodyguard (becoming the target of the attack) then Okoye uses her bodyguard special ability to become the target of the attack instead of captain America. 

[Dark Portals interact]

How many times can an individual character interact with an individual dark portal token each time they activate? Is it once overall or once per individual token?

[Excessive Violence timing]

Question about the ‘before damage’ effects for excessive violence. When does Bob take the 3 damage if he doesn’t have a dazed token? Is it immediate after the throw or after step 14 of the attack sequence. 
 

If bob takes the damage at step 11 does that immediately end the attack, negating the damage calculated in step 10?

Cheers. 

[Blood to Spare question]

I meant, ‘should it mean’ instead of ‘does it mean’.

[Blood to Spare question]

How can any black order characters remove damage from themselves during an attack? The card states that if any damage is removed the attacking character is not dazed. Does this mean that if the attacking character deals damage during this attack they are not dazed? 

I’ve added the card for reference.