On the topic of a crossover (kinda)

I recently read All Tomorrows and i have to wonder, wtf would post humans even look like if something akin to the Qu showing up happened in the mha verse considering "normal" humans have quirks that can lead to physical appearances such as

1: windex bottle quirk guy

2: lego brick head quirk guy

3: that glue bottle guy from 1B

4: most heteromorph quirks

5: tokoyami (bird head)

6: whatever koji has going on