Feather is aggregation of the wills and powers of multiple ESPERs. That accomplished by maximizing the Triple Boost.

Known ESPER with their original form intact:

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.