User blog comment:DiegoAnime3000/Yang vs Tifa Death Battle/@comment-25405817-20151021025617/@comment-173.58.100.7-20151021033131

Sealing the hole was a necessary action, much in so leaving behind Ashley/Kaidan on Virmire was necessary. There was no other choice, the Grimm keep getting in/the bomb explodes and kills everyone if the hard decision isn't made.

The salarian councilor Valern said it best: Sometimes sacrifices have to be made. I hope you're willing to do that when the time comes.

- Surana