Uncanny Avengers #21

The cover by Adam Kubert throws you straight into the chaos, depicting a heavily armored Cable trading furious blows with a snarling, caped alien villain against a backdrop of fire and a looming spacecraft. The two figures collide with real physical weight — Cable's cybernetic arm blazing, his opponent wielding a skeletal trophy aloft — while a massive, shadowed face glowers ominously in the foreground. Gerry Duggan's "Maximum Effort" promises exactly what the title suggests, and this 2017 Marvel issue looks like a genuinely wild ride through cosmic-scale conflict.