Erasure Spot

Erasure Spot, rendered in Japanese as An Ideorogī, belongs to Paulo Gollini and arrives with the film My Hero Academia: You're Next. It falls under the Emitter classification and operates across long distances.

The literal reading of the Japanese title is "An Ideology". Izuku Midoriya notes how closely it resembles Eraser Head's Erasure, with one meaningful difference: nothing about it depends on eye contact. It also invites comparison with Neutralization, another power capable of temporarily switching a Quirk off, and with the Marvel Comics character Leech, whose presence suppresses abilities within a radius around him.

Activating the Quirk raises a wide dome of energy, and every Quirk caught beneath it goes silent. Within that dome the user can shape a second, far smaller bubble in which powers keep working normally, which means Paulo decides who stays armed and who does not.

Overmodification pushes the reach far past its natural limit, wide enough to swallow an entire mountain-range area.

The outer dome makes no distinction between friend and foe. Any of Paulo's people caught under it lose their Quirks along with everyone else, which is why several of his henchmen fall back on firearms. The inner bubble is the vulnerable part: force his allies out of it and his advantage collapses, and a sufficiently quick opponent can simply cross into it, switch their own power back on, and put him down.

Paulo Gollini is the only known holder. His preferred approach is to smother a broad area with the modified version, strip his enemies of their Quirks, and wait for them to expose themselves. The abrupt shutdown catches people mid-motion; inside the Symbol of Paradise, Izuku Midoriya lost his footing and dropped into a manhole tunnel because of it, which says a good deal about how awkward the Quirk is to face.

From the safety of the inner field he leans on two subordinates, one carrying a forcefield power and the other artillery, to do the attacking while his enemies stay helpless. The pattern is easy to read once it has been seen, and because the whole plan rests on those minions, Paulo has nothing left the moment they go down.