Over his long career as a superhero, Iron Man has faced off against villains of every kind across a myriad of battlefields. Unfortunately, the war he is waging today is not one that he can win by force, nor is it one he can afford on his own. Thankfully, the former Kingpin of Crime is more than happy to lend his aid where he can, and what it costs Tony Stark is a reminder of just how he kept that title for so long.
Source：https://www.cbr.com/invincible-iron-man-comic-kingpin-powerful/
