Spider-Man/Deadpool: Arms Race

Arcade's MURDERWORLD expansion operation continues, and Spider-Man's the first guest at his second, deadlier theme park! It's up to Deadpool to save Spidey from Arcade's clutches, but the question remains... will he want to? But when Spider-Man learns that Deadpool is selling S.H.I.E.L.D. tech on the black market it's the last straw! Bromance? OVER. It's time to hunt Deadpool! The two biggest characters in comics are facing off and it's going to take them all over the Marvel Universe, no holds barred! 

Collecting Spider-Man/Deadpool #23-28.