[Collision when thrown model cannot be placed in contact with the 2nd character]

Hi there, had an interesting interaction where Venom wanted to use Klyntar rage to throw an enemy Honey Badger standing R2 in front of Venom into an enemy X-23 who was positioned behind Venom touching his base. 
What happens in this instance? Do you measure distance from Honey Badger and if the M template reaches X-23 then both enemy models suffer a collision but Honey Badger is placed at the last allowable position e.g. in base contact in front of Venom? Or does the collision not occur since Honey Badger cannot be placed in contact with X-23?

Thanks!

[Oscorp Weaponry and Master of Illusions/Scientific Hubris]

Thank you.

Hopefully my last Oscorp Weaponry question! 

If an enemy Doctor Octopus rolls a (single) critical during their defense roll and I use Oscorp Weaponry to reroll this die and it rerolls back into a critical result, will the enemy Doctor Octopus still gain a power from Scientific Hubris? 
 

[Oscorp Weaponry and Master of Illusions/Scientific Hubris]

If Mysterio uses Oscorp Weaponry (Green Goblin leadership) to reroll an opposing defense die will Mysterio gain a power from Master of Illusions if the reroll result is a blank? 
 

If Doctor Octopus uses Oscorp Weaponry to reroll an opposing defense die will Doctor Octopus gain a power from Scientific Hubris if the reroll result is a critical?

[Oscorp Weaponry leadership once per turn]

e.g. Venom attacks then uses web snare to push an enemy model into range 2 of Heimdall who can then use Forefend to make a Strike attack against the character

[Oscorp Weaponry leadership once per turn]

Oscorp Weaponry leadership: “Once per turn, while an allied character is attacking, during the Modify Opponent’s Dice step, it may reroll 1 opposing defense die.”

if I have multiple characters attacking in the same turn can each character use the leadership once per turn, or is it restricted to once per turn total??