Board Thread:Questions and Answers/@comment-5866967-20140403051156/@comment-8986886-20140404085550

Darkhunter-X wrote: You do know that is not the type of attack everyone is talking about right?

In JCOLD's scenario, the arrancar in question lived among humans, and had developed a relationship with one. It wasn't specified whether the child's Fullbring was a result of the reproduction between Human and Arrancar, an attack, or simply prolonged exposure to Hollow powers. The first option would require a Gigai, like the one Ishin is currently using.