30. S.H.I.E.L.D. stopping Hulk with a puppy bomb in Indestructible Hulk Special #1.
29. Harley Quinn and the Green Arrow teaming up in Injustice: Gods Among Us.
28. This interaction between Hawkman and Vibe in the pages of Justice League of America #2.
27. A young Jean Grey meeting her daughter Rachel for the first time in All-New X-Men.
26. Chris Samnee’s hidden title on the cover of Daredevil #26.
Notice what the clothes on the hanger spell out?
25. Thor riding a space-shark into battle in Thor: God of Thunder #9.
24. Deadpool’s take on Tony Stark’s alcoholism in Deadpool #7.
23. The return of Jubilee on the all-female X-Men team.
22. …And more importantly, her adopted son, Shogo.
21. Bat-Cow’s first solo appearance.
20. The origins of Batman and Superman in Batman/Superman #1.
19. Francis Manapul’s beautiful spreads in The Flash.
(Some of these are from 2012, BUT THEY’RE STILL INCREDIBLE.)