Invincible season 3, episode 8 gives Atom Eve some new powers, but Mark's Invincible suit proves that they have some unintended side effects.

With the world in the balance, Mark must fight a Viltrumite to save the planet. But can he take down the alien invader alone? This is the Season 3 Finale.

It's worth noting that the Invincible season 3 finale included several death fakeouts, however. Atom Eve may have been punched through the stomach by Conquest, but she was able to revive herself by unlocking new abilities and manipulating sentient matter to ensure she survived.