火洣

Variants in which Gaster chooses Mercy and raises the brothers as a dad. Since he can technically choose Mercy at any time, the scenarios that result can differ... the two main ones that keep showing up are

a) one where he spares them when they're babies
b) one where he spares them at some point after the beam incident.

Since he's never erased in timelines where he chooses Mercy, he has his normal head (usually).

G选择mercy并且作为父亲来抚养骨兄弟的衍生。因为严格说来G可以在任何时候选择仁慈，所以情节可能会有所不同…主要有两种：

1）他在他们还是婴儿的时候选择仁慈【线条是黑色的】

2）他在那次爆炸事故之后的某个时间点选择仁慈【线条大概有些黄……？】

因为他在选择仁慈的时间线内从未被抹去，所以他是普通的头（通常情况下）。