Captain America: Civil War will call on Marvel's newest and tiniest hero.

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Ant-Man (Paul Rudd) will make his debut this summer, and his role in the MCU will propel him straight into Tony Stark (Robert Downey Jr) and Steve Rogers' (Chris Evans) most explosive disagreement. Just because Scott Lange isn't an Avenger (yet), that doesn't mean the Superhero Registration Act won't draw his attention.

While it is currently unknown exactly what role Ant-Man will play in Caps' third installment, Rudd did drop one major teaser following his time at Pinewood Studios in Atlanta. Lange and Rogers will share the screen at least once in the 2016 film.

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"It's been an interesting thing [playing Ant-Man] because I also just went and worked a little bit on Captain America 3," Rudd said, according to Comic Book Movie. "To be in that Marvel world, but kind of be somewhat in a bubble [on the solo movie] and now to kind of have these experiences where I'm standing opposite Captain America, It's been a surreal ride so far. It's really only just starting."

Learn the miniature hero's MCU origin story when Marvel's Ant-Man comes to theaters on July 17 and catch Captain America: Civil War on May 6.

Tags: Captain America 3 Marvel Movies