The trailer pretty much sums up what to expect in the eagerly awaited film. Scott Lang/ Ant-Man, his love interest Hope van Dyne/The Wasp, Scott's now mature daughter Cassie, the physicist Hank Pym, and his wife Janet van Dyne explore the Quantum Realm, which accidentally sends them to a foreign universe with no way home.
As one who knows the Quantum realm all too well, Janet tries to warn her fellow explorers of the dangers within the queer universe. 'There's something I never told you,' she mentions.
Apart from the conversant Ant-Man characters, the trailer hints at its newest addition, Kang the Conqueror, who featured in Loki season 1 as a 31st-century scientist variant, who discovered numerous universes. Kang the Conqueror is MCU's next big-cross movie villain after the third phase's Thanos.
'This place isn't what you think. I can get you home and give you more time if you help me. So, what's it gonna be, Ant-Man?' Kang probes Paul Rudd's disgruntled character.