Katsuki and Izuku have been happily married for 4 years now, and even with a pup on the way after Katsuki's excessive requests and pleas about one. Ever since they've mated and bonded, Katsuki's inner alpha has been relentless about filling the Omega, and Izuku's inner omega was just as pleased to bear the pup.

They were currently doing grocery shopping, with Katsuki keeping an eye on him at all costs, even if Izuku was just 5 months along now.

The commotion broke out as screams reverberated within the vast grocery store. Katsuki and Izuku both felt the adrenaline rush through them. They've learned enough as pro heroes to know how to act swiftly and diminish any bad situation.

Even if Izuku was on break from his job as a Pro Hero because of his pregnancy, he felt just as eager to fight and stop the evil.

They've both rushed to the scene, watching civilians scatter about, panic filling the air along with..meowing?..

Both Katsuki and Izuku shared a flabbergasted look.

There were cats all over. Running civilians. Chaos. Too much noise, for Izuku's liking. He could feel the pup in his womb squirm along with distress.

Katsuki, who has been keeping an eye out, while placing himself in front of Izuku to protect him for whatever was about to happen, noticed how civilians were turned into..cats by some villain, who was laughing a seagull-like laugh.

The villain then striked everywhere— as if his quirk reached a new level,it shot out of his fingers similar to Izuku's Black whip, just in a form of fog..or something.

Before they knew it, both Izuku and Katsuki got transformed into cats, too. They had such a small time to even react and form a plan.

Katsuki backed off involuntarily,his normally spiky fur spiking up even more as he felt himself on four paws. His tail lashed wildly behind him.

Meanwhile, a meowing, disoriented Izuku stuck by his side, sporting his 5 month baby bump even in cat form. It looked bigger— rounder. Maybe it had to with a normal cat's pregnancy only lasting 3 months.